227263920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3219

約数の個数: 160

約数和(自身を含む): 791949312

約数和(自身を除く): 564685392

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, 2392, 2760, 2990, 3120, 3167, 3588, 4485, 4784, 5520, 5980, 6334, 7176, 8970, 9501, 11960, 12668, 14352, 15835, 17940, 19002, 23920, 25336, 31670, 35880, 38004, 41171, 47505, 50672, 63340, 71760, 72841, 76008, 82342, 95010, 123513, 126680, 145682, 152016, 164684, 190020, 205855, 218523, 247026, 253360, 291364, 329368, 364205, 380040, 411710, 437046, 494052, 582728, 617565, 658736, 728410, 760080, 823420, 874092, 946933, 988104, 1092615, 1165456, 1235130, 1456820, 1646840, 1748184, 1893866, 1976208, 2185230, 2470260, 2840799, 2913640, 3293680, 3496368, 3787732, 4370460, 4734665, 4940520, 5681598, 5827280, 7575464, 8740920, 9469330, 9881040, 11363196, 14203995, 15150928, 17481840, 18938660, 22726392, 28407990, 37877320, 45452784, 56815980, 75754640, 113631960, 227263920]

約数ペア:

[(1, 227263920), (2, 113631960), (3, 75754640), (4, 56815980), (5, 45452784), (6, 37877320), (8, 28407990), (10, 22726392), (12, 18938660), (13, 17481840), (15, 15150928), (16, 14203995), (20, 11363196), (23, 9881040), (24, 9469330), (26, 8740920), (30, 7575464), (39, 5827280), (40, 5681598), (46, 4940520), (48, 4734665), (52, 4370460), (60, 3787732), (65, 3496368), (69, 3293680), (78, 2913640), (80, 2840799), (92, 2470260), (104, 2185230), (115, 1976208), (120, 1893866), (130, 1748184), (138, 1646840), (156, 1456820), (184, 1235130), (195, 1165456), (208, 1092615), (230, 988104), (240, 946933), (260, 874092), (276, 823420), (299, 760080), (312, 728410), (345, 658736), (368, 617565), (390, 582728), (460, 494052), (520, 437046), (552, 411710), (598, 380040), (624, 364205), (690, 329368), (780, 291364), (897, 253360), (920, 247026), (1040, 218523), (1104, 205855), (1196, 190020), (1380, 164684), (1495, 152016), (1560, 145682), (1794, 126680), (1840, 123513), (2392, 95010), (2760, 82342), (2990, 76008), (3120, 72841), (3167, 71760), (3588, 63340), (4485, 50672), (4784, 47505), (5520, 41171), (5980, 38004), (6334, 35880), (7176, 31670), (8970, 25336), (9501, 23920), (11960, 19002), (12668, 17940), (14352, 15835)]