275655120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1749

約数の個数: 160

約数和(自身を含む): 938189952

約数和(自身を除く): 662534832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 1040, 1060, 1272, 1378, 1560, 1590, 1667, 2067, 2120, 2544, 2756, 3120, 3180, 3334, 3445, 4134, 4240, 5001, 5512, 6360, 6668, 6890, 8268, 8335, 10002, 10335, 11024, 12720, 13336, 13780, 16536, 16670, 20004, 20670, 21671, 25005, 26672, 27560, 33072, 33340, 40008, 41340, 43342, 50010, 55120, 65013, 66680, 80016, 82680, 86684, 88351, 100020, 108355, 130026, 133360, 165360, 173368, 176702, 200040, 216710, 260052, 265053, 325065, 346736, 353404, 400080, 433420, 441755, 520104, 530106, 650130, 706808, 866840, 883510, 1040208, 1060212, 1148563, 1300260, 1325265, 1413616, 1733680, 1767020, 2120424, 2297126, 2600520, 2650530, 3445689, 3534040, 4240848, 4594252, 5201040, 5301060, 5742815, 6891378, 7068080, 9188504, 10602120, 11485630, 13782756, 17228445, 18377008, 21204240, 22971260, 27565512, 34456890, 45942520, 55131024, 68913780, 91885040, 137827560, 275655120]

約数ペア:

[(1, 275655120), (2, 137827560), (3, 91885040), (4, 68913780), (5, 55131024), (6, 45942520), (8, 34456890), (10, 27565512), (12, 22971260), (13, 21204240), (15, 18377008), (16, 17228445), (20, 13782756), (24, 11485630), (26, 10602120), (30, 9188504), (39, 7068080), (40, 6891378), (48, 5742815), (52, 5301060), (53, 5201040), (60, 4594252), (65, 4240848), (78, 3534040), (80, 3445689), (104, 2650530), (106, 2600520), (120, 2297126), (130, 2120424), (156, 1767020), (159, 1733680), (195, 1413616), (208, 1325265), (212, 1300260), (240, 1148563), (260, 1060212), (265, 1040208), (312, 883510), (318, 866840), (390, 706808), (424, 650130), (520, 530106), (530, 520104), (624, 441755), (636, 433420), (689, 400080), (780, 353404), (795, 346736), (848, 325065), (1040, 265053), (1060, 260052), (1272, 216710), (1378, 200040), (1560, 176702), (1590, 173368), (1667, 165360), (2067, 133360), (2120, 130026), (2544, 108355), (2756, 100020), (3120, 88351), (3180, 86684), (3334, 82680), (3445, 80016), (4134, 66680), (4240, 65013), (5001, 55120), (5512, 50010), (6360, 43342), (6668, 41340), (6890, 40008), (8268, 33340), (8335, 33072), (10002, 27560), (10335, 26672), (11024, 25005), (12720, 21671), (13336, 20670), (13780, 20004), (16536, 16670)]