4233840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 160

約数和(自身を含む): 14999040

約数和(自身を除く): 10765200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 59, 60, 65, 69, 78, 80, 92, 104, 115, 118, 120, 130, 138, 156, 177, 184, 195, 208, 230, 236, 240, 260, 276, 295, 299, 312, 345, 354, 368, 390, 460, 472, 520, 552, 590, 598, 624, 690, 708, 767, 780, 885, 897, 920, 944, 1040, 1104, 1180, 1196, 1357, 1380, 1416, 1495, 1534, 1560, 1770, 1794, 1840, 2301, 2360, 2392, 2714, 2760, 2832, 2990, 3068, 3120, 3540, 3588, 3835, 4071, 4485, 4602, 4720, 4784, 5428, 5520, 5980, 6136, 6785, 7080, 7176, 7670, 8142, 8970, 9204, 10856, 11505, 11960, 12272, 13570, 14160, 14352, 15340, 16284, 17641, 17940, 18408, 20355, 21712, 23010, 23920, 27140, 30680, 32568, 35282, 35880, 36816, 40710, 46020, 52923, 54280, 61360, 65136, 70564, 71760, 81420, 88205, 92040, 105846, 108560, 141128, 162840, 176410, 184080, 211692, 264615, 282256, 325680, 352820, 423384, 529230, 705640, 846768, 1058460, 1411280, 2116920, 4233840]

約数ペア:

[(1, 4233840), (2, 2116920), (3, 1411280), (4, 1058460), (5, 846768), (6, 705640), (8, 529230), (10, 423384), (12, 352820), (13, 325680), (15, 282256), (16, 264615), (20, 211692), (23, 184080), (24, 176410), (26, 162840), (30, 141128), (39, 108560), (40, 105846), (46, 92040), (48, 88205), (52, 81420), (59, 71760), (60, 70564), (65, 65136), (69, 61360), (78, 54280), (80, 52923), (92, 46020), (104, 40710), (115, 36816), (118, 35880), (120, 35282), (130, 32568), (138, 30680), (156, 27140), (177, 23920), (184, 23010), (195, 21712), (208, 20355), (230, 18408), (236, 17940), (240, 17641), (260, 16284), (276, 15340), (295, 14352), (299, 14160), (312, 13570), (345, 12272), (354, 11960), (368, 11505), (390, 10856), (460, 9204), (472, 8970), (520, 8142), (552, 7670), (590, 7176), (598, 7080), (624, 6785), (690, 6136), (708, 5980), (767, 5520), (780, 5428), (885, 4784), (897, 4720), (920, 4602), (944, 4485), (1040, 4071), (1104, 3835), (1180, 3588), (1196, 3540), (1357, 3120), (1380, 3068), (1416, 2990), (1495, 2832), (1534, 2760), (1560, 2714), (1770, 2392), (1794, 2360), (1840, 2301)]