87197040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 352358400

約数和(自身を除く): 265161360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 158, 168, 180, 189, 210, 216, 219, 237, 240, 252, 270, 280, 292, 315, 316, 336, 360, 365, 378, 395, 420, 432, 438, 474, 504, 511, 540, 553, 560, 584, 630, 632, 657, 711, 720, 730, 756, 790, 840, 876, 945, 948, 1008, 1022, 1080, 1095, 1106, 1168, 1185, 1260, 1264, 1314, 1422, 1460, 1512, 1533, 1580, 1659, 1680, 1752, 1890, 1896, 1971, 2044, 2133, 2160, 2190, 2212, 2370, 2520, 2555, 2628, 2765, 2844, 2920, 3024, 3066, 3160, 3285, 3318, 3504, 3555, 3780, 3792, 3942, 4088, 4266, 4380, 4424, 4599, 4740, 4977, 5040, 5110, 5256, 5530, 5688, 5767, 5840, 6132, 6320, 6570, 6636, 7110, 7560, 7665, 7884, 8176, 8295, 8532, 8760, 8848, 9198, 9480, 9855, 9954, 10220, 10512, 10665, 11060, 11376, 11534, 12264, 13140, 13272, 13797, 14220, 14931, 15120, 15330, 15768, 16590, 17064, 17301, 17520, 18396, 18960, 19710, 19908, 20440, 21330, 22120, 22995, 23068, 24528, 24885, 26280, 26544, 27594, 28440, 28835, 29862, 30660, 31536, 33180, 34128, 34602, 36792, 39420, 39816, 40369, 40880, 42660, 44240, 45990, 46136, 49770, 51903, 52560, 55188, 56880, 57670, 59724, 61320, 66360, 68985, 69204, 73584, 74655, 78840, 79632, 80738, 85320, 86505, 91980, 92272, 99540, 103806, 110376, 115340, 119448, 121107, 122640, 132720, 137970, 138408, 149310, 155709, 157680, 161476, 170640, 173010, 183960, 199080, 201845, 207612, 220752, 230680, 238896, 242214, 259515, 275940, 276816, 298620, 311418, 322952, 346020, 363321, 367920, 398160, 403690, 415224, 461360, 484428, 519030, 551880, 597240, 605535, 622836, 645904, 692040, 726642, 778545, 807380, 830448, 968856, 1038060, 1089963, 1103760, 1194480, 1211070, 1245672, 1384080, 1453284, 1557090, 1614760, 1816605, 1937712, 2076120, 2179926, 2422140, 2491344, 2906568, 3114180, 3229520, 3633210, 4152240, 4359852, 4844280, 5449815, 5813136, 6228360, 7266420, 8719704, 9688560, 10899630, 12456720, 14532840, 17439408, 21799260, 29065680, 43598520, 87197040]

約数ペア:

[(1, 87197040), (2, 43598520), (3, 29065680), (4, 21799260), (5, 17439408), (6, 14532840), (7, 12456720), (8, 10899630), (9, 9688560), (10, 8719704), (12, 7266420), (14, 6228360), (15, 5813136), (16, 5449815), (18, 4844280), (20, 4359852), (21, 4152240), (24, 3633210), (27, 3229520), (28, 3114180), (30, 2906568), (35, 2491344), (36, 2422140), (40, 2179926), (42, 2076120), (45, 1937712), (48, 1816605), (54, 1614760), (56, 1557090), (60, 1453284), (63, 1384080), (70, 1245672), (72, 1211070), (73, 1194480), (79, 1103760), (80, 1089963), (84, 1038060), (90, 968856), (105, 830448), (108, 807380), (112, 778545), (120, 726642), (126, 692040), (135, 645904), (140, 622836), (144, 605535), (146, 597240), (158, 551880), (168, 519030), (180, 484428), (189, 461360), (210, 415224), (216, 403690), (219, 398160), (237, 367920), (240, 363321), (252, 346020), (270, 322952), (280, 311418), (292, 298620), (315, 276816), (316, 275940), (336, 259515), (360, 242214), (365, 238896), (378, 230680), (395, 220752), (420, 207612), (432, 201845), (438, 199080), (474, 183960), (504, 173010), (511, 170640), (540, 161476), (553, 157680), (560, 155709), (584, 149310), (630, 138408), (632, 137970), (657, 132720), (711, 122640), (720, 121107), (730, 119448), (756, 115340), (790, 110376), (840, 103806), (876, 99540), (945, 92272), (948, 91980), (1008, 86505), (1022, 85320), (1080, 80738), (1095, 79632), (1106, 78840), (1168, 74655), (1185, 73584), (1260, 69204), (1264, 68985), (1314, 66360), (1422, 61320), (1460, 59724), (1512, 57670), (1533, 56880), (1580, 55188), (1659, 52560), (1680, 51903), (1752, 49770), (1890, 46136), (1896, 45990), (1971, 44240), (2044, 42660), (2133, 40880), (2160, 40369), (2190, 39816), (2212, 39420), (2370, 36792), (2520, 34602), (2555, 34128), (2628, 33180), (2765, 31536), (2844, 30660), (2920, 29862), (3024, 28835), (3066, 28440), (3160, 27594), (3285, 26544), (3318, 26280), (3504, 24885), (3555, 24528), (3780, 23068), (3792, 22995), (3942, 22120), (4088, 21330), (4266, 20440), (4380, 19908), (4424, 19710), (4599, 18960), (4740, 18396), (4977, 17520), (5040, 17301), (5110, 17064), (5256, 16590), (5530, 15768), (5688, 15330), (5767, 15120), (5840, 14931), (6132, 14220), (6320, 13797), (6570, 13272), (6636, 13140), (7110, 12264), (7560, 11534), (7665, 11376), (7884, 11060), (8176, 10665), (8295, 10512), (8532, 10220), (8760, 9954), (8848, 9855), (9198, 9480)]