154363560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1947

約数の個数: 128

約数和(自身を含む): 508394880

約数和(自身を除く): 354031320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 1867, 2067, 2120, 2756, 3180, 3445, 3734, 4134, 5512, 5601, 6360, 6890, 7468, 8268, 9335, 10335, 11202, 13780, 14936, 16536, 18670, 20670, 22404, 24271, 27560, 28005, 37340, 41340, 44808, 48542, 56010, 72813, 74680, 82680, 97084, 98951, 112020, 121355, 145626, 194168, 197902, 224040, 242710, 291252, 296853, 364065, 395804, 485420, 494755, 582504, 593706, 728130, 791608, 970840, 989510, 1187412, 1286363, 1456260, 1484265, 1979020, 2374824, 2572726, 2912520, 2968530, 3859089, 3958040, 5145452, 5937060, 6431815, 7718178, 10290904, 11874120, 12863630, 15436356, 19295445, 25727260, 30872712, 38590890, 51454520, 77181780, 154363560]

約数ペア:

[(1, 154363560), (2, 77181780), (3, 51454520), (4, 38590890), (5, 30872712), (6, 25727260), (8, 19295445), (10, 15436356), (12, 12863630), (13, 11874120), (15, 10290904), (20, 7718178), (24, 6431815), (26, 5937060), (30, 5145452), (39, 3958040), (40, 3859089), (52, 2968530), (53, 2912520), (60, 2572726), (65, 2374824), (78, 1979020), (104, 1484265), (106, 1456260), (120, 1286363), (130, 1187412), (156, 989510), (159, 970840), (195, 791608), (212, 728130), (260, 593706), (265, 582504), (312, 494755), (318, 485420), (390, 395804), (424, 364065), (520, 296853), (530, 291252), (636, 242710), (689, 224040), (780, 197902), (795, 194168), (1060, 145626), (1272, 121355), (1378, 112020), (1560, 98951), (1590, 97084), (1867, 82680), (2067, 74680), (2120, 72813), (2756, 56010), (3180, 48542), (3445, 44808), (3734, 41340), (4134, 37340), (5512, 28005), (5601, 27560), (6360, 24271), (6890, 22404), (7468, 20670), (8268, 18670), (9335, 16536), (10335, 14936), (11202, 13780)]