61368840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 320

約数和(自身を含む): 234178560

約数和(自身を除く): 172809720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 47, 52, 54, 60, 62, 65, 72, 78, 81, 90, 93, 94, 104, 108, 117, 120, 124, 130, 135, 141, 155, 156, 162, 180, 186, 188, 195, 216, 234, 235, 248, 260, 270, 279, 282, 310, 312, 324, 351, 360, 372, 376, 390, 403, 405, 423, 465, 468, 470, 520, 540, 558, 564, 585, 611, 620, 648, 702, 705, 744, 780, 806, 810, 837, 846, 930, 936, 940, 1053, 1080, 1116, 1128, 1170, 1209, 1222, 1240, 1269, 1395, 1404, 1410, 1457, 1560, 1612, 1620, 1674, 1692, 1755, 1833, 1860, 1880, 2015, 2106, 2115, 2232, 2340, 2418, 2444, 2511, 2538, 2790, 2808, 2820, 2914, 3055, 3224, 3240, 3348, 3384, 3510, 3627, 3666, 3720, 3807, 4030, 4185, 4212, 4230, 4371, 4680, 4836, 4888, 5022, 5076, 5265, 5499, 5580, 5640, 5828, 6045, 6110, 6345, 6696, 7020, 7254, 7285, 7332, 7614, 8060, 8370, 8424, 8460, 8742, 9165, 9672, 10044, 10152, 10530, 10881, 10998, 11160, 11656, 12090, 12220, 12555, 12690, 13113, 14040, 14508, 14570, 14664, 15228, 16120, 16497, 16740, 16920, 17484, 18135, 18330, 18941, 19035, 20088, 21060, 21762, 21855, 21996, 24180, 24440, 25110, 25380, 26226, 27495, 29016, 29140, 30456, 32643, 32994, 33480, 34968, 36270, 36660, 37882, 38070, 39339, 42120, 43524, 43710, 43992, 48360, 49491, 50220, 50760, 52452, 54405, 54990, 56823, 58280, 65286, 65565, 65988, 72540, 73320, 75764, 76140, 78678, 82485, 87048, 87420, 94705, 98982, 100440, 104904, 108810, 109980, 113646, 118017, 130572, 131130, 131976, 145080, 151528, 152280, 157356, 163215, 164970, 170469, 174840, 189410, 196695, 197964, 217620, 219960, 227292, 236034, 247455, 261144, 262260, 284115, 314712, 326430, 329940, 340938, 378820, 393390, 395928, 435240, 454584, 472068, 494910, 511407, 524520, 568230, 590085, 652860, 659880, 681876, 757640, 786780, 852345, 944136, 989820, 1022814, 1136460, 1180170, 1305720, 1363752, 1534221, 1573560, 1704690, 1979640, 2045628, 2272920, 2360340, 2557035, 3068442, 3409380, 4091256, 4720680, 5114070, 6136884, 6818760, 7671105, 10228140, 12273768, 15342210, 20456280, 30684420, 61368840]

約数ペア:

[(1, 61368840), (2, 30684420), (3, 20456280), (4, 15342210), (5, 12273768), (6, 10228140), (8, 7671105), (9, 6818760), (10, 6136884), (12, 5114070), (13, 4720680), (15, 4091256), (18, 3409380), (20, 3068442), (24, 2557035), (26, 2360340), (27, 2272920), (30, 2045628), (31, 1979640), (36, 1704690), (39, 1573560), (40, 1534221), (45, 1363752), (47, 1305720), (52, 1180170), (54, 1136460), (60, 1022814), (62, 989820), (65, 944136), (72, 852345), (78, 786780), (81, 757640), (90, 681876), (93, 659880), (94, 652860), (104, 590085), (108, 568230), (117, 524520), (120, 511407), (124, 494910), (130, 472068), (135, 454584), (141, 435240), (155, 395928), (156, 393390), (162, 378820), (180, 340938), (186, 329940), (188, 326430), (195, 314712), (216, 284115), (234, 262260), (235, 261144), (248, 247455), (260, 236034), (270, 227292), (279, 219960), (282, 217620), (310, 197964), (312, 196695), (324, 189410), (351, 174840), (360, 170469), (372, 164970), (376, 163215), (390, 157356), (403, 152280), (405, 151528), (423, 145080), (465, 131976), (468, 131130), (470, 130572), (520, 118017), (540, 113646), (558, 109980), (564, 108810), (585, 104904), (611, 100440), (620, 98982), (648, 94705), (702, 87420), (705, 87048), (744, 82485), (780, 78678), (806, 76140), (810, 75764), (837, 73320), (846, 72540), (930, 65988), (936, 65565), (940, 65286), (1053, 58280), (1080, 56823), (1116, 54990), (1128, 54405), (1170, 52452), (1209, 50760), (1222, 50220), (1240, 49491), (1269, 48360), (1395, 43992), (1404, 43710), (1410, 43524), (1457, 42120), (1560, 39339), (1612, 38070), (1620, 37882), (1674, 36660), (1692, 36270), (1755, 34968), (1833, 33480), (1860, 32994), (1880, 32643), (2015, 30456), (2106, 29140), (2115, 29016), (2232, 27495), (2340, 26226), (2418, 25380), (2444, 25110), (2511, 24440), (2538, 24180), (2790, 21996), (2808, 21855), (2820, 21762), (2914, 21060), (3055, 20088), (3224, 19035), (3240, 18941), (3348, 18330), (3384, 18135), (3510, 17484), (3627, 16920), (3666, 16740), (3720, 16497), (3807, 16120), (4030, 15228), (4185, 14664), (4212, 14570), (4230, 14508), (4371, 14040), (4680, 13113), (4836, 12690), (4888, 12555), (5022, 12220), (5076, 12090), (5265, 11656), (5499, 11160), (5580, 10998), (5640, 10881), (5828, 10530), (6045, 10152), (6110, 10044), (6345, 9672), (6696, 9165), (7020, 8742), (7254, 8460), (7285, 8424), (7332, 8370), (7614, 8060)]