152647920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5231

約数の個数: 120

約数和(自身を含む): 525247632

約数和(自身を除く): 372599712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5171, 5904, 7380, 9840, 10342, 14760, 15513, 20684, 25855, 29520, 31026, 41368, 46539, 51710, 62052, 77565, 82736, 93078, 103420, 124104, 155130, 186156, 206840, 212011, 232695, 248208, 310260, 372312, 413680, 424022, 465390, 620520, 636033, 744624, 848044, 930780, 1060055, 1241040, 1272066, 1696088, 1861560, 1908099, 2120110, 2544132, 3180165, 3392176, 3723120, 3816198, 4240220, 5088264, 6360330, 7632396, 8480440, 9540495, 10176528, 12720660, 15264792, 16960880, 19080990, 25441320, 30529584, 38161980, 50882640, 76323960, 152647920]

約数ペア:

[(1, 152647920), (2, 76323960), (3, 50882640), (4, 38161980), (5, 30529584), (6, 25441320), (8, 19080990), (9, 16960880), (10, 15264792), (12, 12720660), (15, 10176528), (16, 9540495), (18, 8480440), (20, 7632396), (24, 6360330), (30, 5088264), (36, 4240220), (40, 3816198), (41, 3723120), (45, 3392176), (48, 3180165), (60, 2544132), (72, 2120110), (80, 1908099), (82, 1861560), (90, 1696088), (120, 1272066), (123, 1241040), (144, 1060055), (164, 930780), (180, 848044), (205, 744624), (240, 636033), (246, 620520), (328, 465390), (360, 424022), (369, 413680), (410, 372312), (492, 310260), (615, 248208), (656, 232695), (720, 212011), (738, 206840), (820, 186156), (984, 155130), (1230, 124104), (1476, 103420), (1640, 93078), (1845, 82736), (1968, 77565), (2460, 62052), (2952, 51710), (3280, 46539), (3690, 41368), (4920, 31026), (5171, 29520), (5904, 25855), (7380, 20684), (9840, 15513), (10342, 14760)]