86272160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 155043040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 37, 38, 40, 52, 59, 65, 74, 76, 80, 95, 104, 118, 130, 148, 152, 160, 185, 190, 208, 236, 247, 260, 295, 296, 304, 370, 380, 416, 472, 481, 494, 520, 590, 592, 608, 703, 740, 760, 767, 944, 962, 988, 1040, 1121, 1180, 1184, 1235, 1406, 1480, 1520, 1534, 1888, 1924, 1976, 2080, 2183, 2242, 2360, 2405, 2470, 2812, 2960, 3040, 3068, 3515, 3835, 3848, 3952, 4366, 4484, 4720, 4810, 4940, 5605, 5624, 5920, 6136, 7030, 7670, 7696, 7904, 8732, 8968, 9139, 9440, 9620, 9880, 10915, 11210, 11248, 12272, 14060, 14573, 15340, 15392, 17464, 17936, 18278, 19240, 19760, 21830, 22420, 22496, 24544, 28120, 28379, 29146, 30680, 34928, 35872, 36556, 38480, 39520, 41477, 43660, 44840, 45695, 56240, 56758, 58292, 61360, 69856, 72865, 73112, 76960, 82954, 87320, 89680, 91390, 112480, 113516, 116584, 122720, 141895, 145730, 146224, 165908, 174640, 179360, 182780, 207385, 227032, 233168, 283790, 291460, 292448, 331816, 349280, 365560, 414770, 454064, 466336, 539201, 567580, 582920, 663632, 731120, 829540, 908128, 1078402, 1135160, 1165840, 1327264, 1462240, 1659080, 2156804, 2270320, 2331680, 2696005, 3318160, 4313608, 4540640, 5392010, 6636320, 8627216, 10784020, 17254432, 21568040, 43136080, 86272160]

約数ペア:

[(1, 86272160), (2, 43136080), (4, 21568040), (5, 17254432), (8, 10784020), (10, 8627216), (13, 6636320), (16, 5392010), (19, 4540640), (20, 4313608), (26, 3318160), (32, 2696005), (37, 2331680), (38, 2270320), (40, 2156804), (52, 1659080), (59, 1462240), (65, 1327264), (74, 1165840), (76, 1135160), (80, 1078402), (95, 908128), (104, 829540), (118, 731120), (130, 663632), (148, 582920), (152, 567580), (160, 539201), (185, 466336), (190, 454064), (208, 414770), (236, 365560), (247, 349280), (260, 331816), (295, 292448), (296, 291460), (304, 283790), (370, 233168), (380, 227032), (416, 207385), (472, 182780), (481, 179360), (494, 174640), (520, 165908), (590, 146224), (592, 145730), (608, 141895), (703, 122720), (740, 116584), (760, 113516), (767, 112480), (944, 91390), (962, 89680), (988, 87320), (1040, 82954), (1121, 76960), (1180, 73112), (1184, 72865), (1235, 69856), (1406, 61360), (1480, 58292), (1520, 56758), (1534, 56240), (1888, 45695), (1924, 44840), (1976, 43660), (2080, 41477), (2183, 39520), (2242, 38480), (2360, 36556), (2405, 35872), (2470, 34928), (2812, 30680), (2960, 29146), (3040, 28379), (3068, 28120), (3515, 24544), (3835, 22496), (3848, 22420), (3952, 21830), (4366, 19760), (4484, 19240), (4720, 18278), (4810, 17936), (4940, 17464), (5605, 15392), (5624, 15340), (5920, 14573), (6136, 14060), (7030, 12272), (7670, 11248), (7696, 11210), (7904, 10915), (8732, 9880), (8968, 9620), (9139, 9440)]