145601040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2081

約数の個数: 160

約数和(自身を含む): 507467520

約数和(自身を除く): 361866480

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, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2029, 2392, 2760, 2990, 3120, 3588, 4058, 4485, 4784, 5520, 5980, 6087, 7176, 8116, 8970, 10145, 11960, 12174, 14352, 16232, 17940, 20290, 23920, 24348, 26377, 30435, 32464, 35880, 40580, 46667, 48696, 52754, 60870, 71760, 79131, 81160, 93334, 97392, 105508, 121740, 131885, 140001, 158262, 162320, 186668, 211016, 233335, 243480, 263770, 280002, 316524, 373336, 395655, 422032, 466670, 486960, 527540, 560004, 606671, 633048, 700005, 746672, 791310, 933340, 1055080, 1120008, 1213342, 1266096, 1400010, 1582620, 1820013, 1866680, 2110160, 2240016, 2426684, 2800020, 3033355, 3165240, 3640026, 3733360, 4853368, 5600040, 6066710, 6330480, 7280052, 9100065, 9706736, 11200080, 12133420, 14560104, 18200130, 24266840, 29120208, 36400260, 48533680, 72800520, 145601040]

約数ペア:

[(1, 145601040), (2, 72800520), (3, 48533680), (4, 36400260), (5, 29120208), (6, 24266840), (8, 18200130), (10, 14560104), (12, 12133420), (13, 11200080), (15, 9706736), (16, 9100065), (20, 7280052), (23, 6330480), (24, 6066710), (26, 5600040), (30, 4853368), (39, 3733360), (40, 3640026), (46, 3165240), (48, 3033355), (52, 2800020), (60, 2426684), (65, 2240016), (69, 2110160), (78, 1866680), (80, 1820013), (92, 1582620), (104, 1400010), (115, 1266096), (120, 1213342), (130, 1120008), (138, 1055080), (156, 933340), (184, 791310), (195, 746672), (208, 700005), (230, 633048), (240, 606671), (260, 560004), (276, 527540), (299, 486960), (312, 466670), (345, 422032), (368, 395655), (390, 373336), (460, 316524), (520, 280002), (552, 263770), (598, 243480), (624, 233335), (690, 211016), (780, 186668), (897, 162320), (920, 158262), (1040, 140001), (1104, 131885), (1196, 121740), (1380, 105508), (1495, 97392), (1560, 93334), (1794, 81160), (1840, 79131), (2029, 71760), (2392, 60870), (2760, 52754), (2990, 48696), (3120, 46667), (3588, 40580), (4058, 35880), (4485, 32464), (4784, 30435), (5520, 26377), (5980, 24348), (6087, 23920), (7176, 20290), (8116, 17940), (8970, 16232), (10145, 14352), (11960, 12174)]