61825680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 400

約数和(自身を含む): 259269120

約数和(自身を除く): 197443440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 94, 105, 108, 112, 116, 120, 126, 135, 140, 141, 144, 145, 162, 168, 174, 180, 188, 189, 203, 210, 216, 232, 235, 240, 252, 261, 270, 280, 282, 290, 315, 324, 329, 336, 348, 360, 376, 378, 405, 406, 420, 423, 432, 435, 464, 470, 504, 522, 540, 560, 564, 567, 580, 609, 630, 648, 658, 696, 705, 720, 752, 756, 783, 810, 812, 840, 846, 870, 940, 945, 987, 1008, 1015, 1044, 1080, 1128, 1134, 1160, 1218, 1260, 1269, 1296, 1305, 1316, 1363, 1392, 1410, 1512, 1566, 1620, 1624, 1645, 1680, 1692, 1740, 1827, 1880, 1890, 1974, 2030, 2088, 2115, 2160, 2256, 2268, 2320, 2349, 2436, 2520, 2538, 2610, 2632, 2726, 2820, 2835, 2961, 3024, 3045, 3132, 3240, 3248, 3290, 3384, 3480, 3654, 3760, 3780, 3807, 3915, 3948, 4060, 4089, 4176, 4230, 4536, 4698, 4872, 4935, 5040, 5076, 5220, 5264, 5452, 5481, 5640, 5670, 5922, 6090, 6264, 6345, 6480, 6580, 6768, 6815, 6960, 7308, 7560, 7614, 7830, 7896, 8120, 8178, 8460, 8883, 9072, 9135, 9396, 9541, 9744, 9870, 10152, 10440, 10904, 10962, 11280, 11340, 11745, 11844, 12180, 12267, 12528, 12690, 13160, 13630, 14616, 14805, 15120, 15228, 15660, 15792, 16240, 16356, 16443, 16920, 17766, 18270, 18792, 19035, 19082, 19740, 20304, 20445, 20880, 21808, 21924, 22680, 23490, 23688, 24360, 24534, 25380, 26320, 26649, 27260, 27405, 28623, 29232, 29610, 30456, 31320, 32712, 32886, 33840, 35532, 36540, 36801, 37584, 38070, 38164, 39480, 40890, 43848, 44415, 45360, 46980, 47376, 47705, 48720, 49068, 50760, 53298, 54520, 54810, 57246, 59220, 60912, 61335, 62640, 65424, 65772, 71064, 73080, 73602, 76140, 76328, 78960, 81780, 82215, 85869, 87696, 88830, 93960, 95410, 98136, 101520, 106596, 109040, 109620, 110403, 114492, 118440, 122670, 131544, 133245, 142128, 143115, 146160, 147204, 152280, 152656, 163560, 164430, 171738, 177660, 184005, 187920, 190820, 196272, 213192, 219240, 220806, 228984, 236880, 245340, 257607, 263088, 266490, 286230, 294408, 304560, 327120, 328860, 343476, 355320, 368010, 381640, 426384, 429345, 438480, 441612, 457968, 490680, 515214, 532980, 552015, 572460, 588816, 657720, 686952, 710640, 736020, 763280, 772821, 858690, 883224, 981360, 1030428, 1065960, 1104030, 1144920, 1288035, 1315440, 1373904, 1472040, 1545642, 1717380, 1766448, 2060856, 2131920, 2208060, 2289840, 2576070, 2944080, 3091284, 3434760, 3864105, 4121712, 4416120, 5152140, 6182568, 6869520, 7728210, 8832240, 10304280, 12365136, 15456420, 20608560, 30912840, 61825680]

約数ペア:

[(1, 61825680), (2, 30912840), (3, 20608560), (4, 15456420), (5, 12365136), (6, 10304280), (7, 8832240), (8, 7728210), (9, 6869520), (10, 6182568), (12, 5152140), (14, 4416120), (15, 4121712), (16, 3864105), (18, 3434760), (20, 3091284), (21, 2944080), (24, 2576070), (27, 2289840), (28, 2208060), (29, 2131920), (30, 2060856), (35, 1766448), (36, 1717380), (40, 1545642), (42, 1472040), (45, 1373904), (47, 1315440), (48, 1288035), (54, 1144920), (56, 1104030), (58, 1065960), (60, 1030428), (63, 981360), (70, 883224), (72, 858690), (80, 772821), (81, 763280), (84, 736020), (87, 710640), (90, 686952), (94, 657720), (105, 588816), (108, 572460), (112, 552015), (116, 532980), (120, 515214), (126, 490680), (135, 457968), (140, 441612), (141, 438480), (144, 429345), (145, 426384), (162, 381640), (168, 368010), (174, 355320), (180, 343476), (188, 328860), (189, 327120), (203, 304560), (210, 294408), (216, 286230), (232, 266490), (235, 263088), (240, 257607), (252, 245340), (261, 236880), (270, 228984), (280, 220806), (282, 219240), (290, 213192), (315, 196272), (324, 190820), (329, 187920), (336, 184005), (348, 177660), (360, 171738), (376, 164430), (378, 163560), (405, 152656), (406, 152280), (420, 147204), (423, 146160), (432, 143115), (435, 142128), (464, 133245), (470, 131544), (504, 122670), (522, 118440), (540, 114492), (560, 110403), (564, 109620), (567, 109040), (580, 106596), (609, 101520), (630, 98136), (648, 95410), (658, 93960), (696, 88830), (705, 87696), (720, 85869), (752, 82215), (756, 81780), (783, 78960), (810, 76328), (812, 76140), (840, 73602), (846, 73080), (870, 71064), (940, 65772), (945, 65424), (987, 62640), (1008, 61335), (1015, 60912), (1044, 59220), (1080, 57246), (1128, 54810), (1134, 54520), (1160, 53298), (1218, 50760), (1260, 49068), (1269, 48720), (1296, 47705), (1305, 47376), (1316, 46980), (1363, 45360), (1392, 44415), (1410, 43848), (1512, 40890), (1566, 39480), (1620, 38164), (1624, 38070), (1645, 37584), (1680, 36801), (1692, 36540), (1740, 35532), (1827, 33840), (1880, 32886), (1890, 32712), (1974, 31320), (2030, 30456), (2088, 29610), (2115, 29232), (2160, 28623), (2256, 27405), (2268, 27260), (2320, 26649), (2349, 26320), (2436, 25380), (2520, 24534), (2538, 24360), (2610, 23688), (2632, 23490), (2726, 22680), (2820, 21924), (2835, 21808), (2961, 20880), (3024, 20445), (3045, 20304), (3132, 19740), (3240, 19082), (3248, 19035), (3290, 18792), (3384, 18270), (3480, 17766), (3654, 16920), (3760, 16443), (3780, 16356), (3807, 16240), (3915, 15792), (3948, 15660), (4060, 15228), (4089, 15120), (4176, 14805), (4230, 14616), (4536, 13630), (4698, 13160), (4872, 12690), (4935, 12528), (5040, 12267), (5076, 12180), (5220, 11844), (5264, 11745), (5452, 11340), (5481, 11280), (5640, 10962), (5670, 10904), (5922, 10440), (6090, 10152), (6264, 9870), (6345, 9744), (6480, 9541), (6580, 9396), (6768, 9135), (6815, 9072), (6960, 8883), (7308, 8460), (7560, 8178), (7614, 8120), (7830, 7896)]