87707040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 297561600

約数和(自身を除く): 209854560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 114, 118, 120, 152, 160, 163, 177, 190, 228, 236, 240, 285, 295, 304, 326, 354, 380, 456, 472, 480, 489, 570, 590, 608, 652, 708, 760, 815, 885, 912, 944, 978, 1121, 1140, 1180, 1304, 1416, 1520, 1630, 1770, 1824, 1888, 1956, 2242, 2280, 2360, 2445, 2608, 2832, 3040, 3097, 3260, 3363, 3540, 3912, 4484, 4560, 4720, 4890, 5216, 5605, 5664, 6194, 6520, 6726, 7080, 7824, 8968, 9120, 9291, 9440, 9617, 9780, 11210, 12388, 13040, 13452, 14160, 15485, 15648, 16815, 17936, 18582, 19234, 19560, 22420, 24776, 26080, 26904, 28320, 28851, 30970, 33630, 35872, 37164, 38468, 39120, 44840, 46455, 48085, 49552, 53808, 57702, 61940, 67260, 74328, 76936, 78240, 89680, 92910, 96170, 99104, 107616, 115404, 123880, 134520, 144255, 148656, 153872, 179360, 182723, 185820, 192340, 230808, 247760, 269040, 288510, 297312, 307744, 365446, 371640, 384680, 461616, 495520, 538080, 548169, 577020, 730892, 743280, 769360, 913615, 923232, 1096338, 1154040, 1461784, 1486560, 1538720, 1827230, 2192676, 2308080, 2740845, 2923568, 3654460, 4385352, 4616160, 5481690, 5847136, 7308920, 8770704, 10963380, 14617840, 17541408, 21926760, 29235680, 43853520, 87707040]

約数ペア:

[(1, 87707040), (2, 43853520), (3, 29235680), (4, 21926760), (5, 17541408), (6, 14617840), (8, 10963380), (10, 8770704), (12, 7308920), (15, 5847136), (16, 5481690), (19, 4616160), (20, 4385352), (24, 3654460), (30, 2923568), (32, 2740845), (38, 2308080), (40, 2192676), (48, 1827230), (57, 1538720), (59, 1486560), (60, 1461784), (76, 1154040), (80, 1096338), (95, 923232), (96, 913615), (114, 769360), (118, 743280), (120, 730892), (152, 577020), (160, 548169), (163, 538080), (177, 495520), (190, 461616), (228, 384680), (236, 371640), (240, 365446), (285, 307744), (295, 297312), (304, 288510), (326, 269040), (354, 247760), (380, 230808), (456, 192340), (472, 185820), (480, 182723), (489, 179360), (570, 153872), (590, 148656), (608, 144255), (652, 134520), (708, 123880), (760, 115404), (815, 107616), (885, 99104), (912, 96170), (944, 92910), (978, 89680), (1121, 78240), (1140, 76936), (1180, 74328), (1304, 67260), (1416, 61940), (1520, 57702), (1630, 53808), (1770, 49552), (1824, 48085), (1888, 46455), (1956, 44840), (2242, 39120), (2280, 38468), (2360, 37164), (2445, 35872), (2608, 33630), (2832, 30970), (3040, 28851), (3097, 28320), (3260, 26904), (3363, 26080), (3540, 24776), (3912, 22420), (4484, 19560), (4560, 19234), (4720, 18582), (4890, 17936), (5216, 16815), (5605, 15648), (5664, 15485), (6194, 14160), (6520, 13452), (6726, 13040), (7080, 12388), (7824, 11210), (8968, 9780), (9120, 9617), (9291, 9440)]