889069920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25373}}^1$

素因数の和:25464

約数の個数: 96

約数和(自身を含む): 2839046112

約数和(自身を除く): 1949976192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 17520, 25373, 35040, 50746, 76119, 101492, 126865, 152238, 202984, 253730, 304476, 380595, 405968, 507460, 608952, 761190, 811936, 1014920, 1217904, 1522380, 1852229, 2029840, 2435808, 3044760, 3704458, 4059680, 5556687, 6089520, 7408916, 9261145, 11113374, 12179040, 14817832, 18522290, 22226748, 27783435, 29635664, 37044580, 44453496, 55566870, 59271328, 74089160, 88906992, 111133740, 148178320, 177813984, 222267480, 296356640, 444534960, 889069920]

約数ペア:

[(1, 889069920), (2, 444534960), (3, 296356640), (4, 222267480), (5, 177813984), (6, 148178320), (8, 111133740), (10, 88906992), (12, 74089160), (15, 59271328), (16, 55566870), (20, 44453496), (24, 37044580), (30, 29635664), (32, 27783435), (40, 22226748), (48, 18522290), (60, 14817832), (73, 12179040), (80, 11113374), (96, 9261145), (120, 7408916), (146, 6089520), (160, 5556687), (219, 4059680), (240, 3704458), (292, 3044760), (365, 2435808), (438, 2029840), (480, 1852229), (584, 1522380), (730, 1217904), (876, 1014920), (1095, 811936), (1168, 761190), (1460, 608952), (1752, 507460), (2190, 405968), (2336, 380595), (2920, 304476), (3504, 253730), (4380, 202984), (5840, 152238), (7008, 126865), (8760, 101492), (11680, 76119), (17520, 50746), (25373, 35040)]