63899040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 202487040

約数和(自身を除く): 138588000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 557, 717, 956, 1114, 1195, 1434, 1671, 1912, 2228, 2390, 2785, 2868, 3342, 3585, 3824, 4456, 4780, 5570, 5736, 6684, 7170, 7648, 8355, 8912, 9560, 11140, 11472, 13368, 14340, 16710, 17824, 19120, 22280, 22944, 26736, 28680, 33420, 38240, 44560, 53472, 57360, 66840, 89120, 114720, 133123, 133680, 266246, 267360, 399369, 532492, 665615, 798738, 1064984, 1331230, 1597476, 1996845, 2129968, 2662460, 3194952, 3993690, 4259936, 5324920, 6389904, 7987380, 10649840, 12779808, 15974760, 21299680, 31949520, 63899040]

約数ペア:

[(1, 63899040), (2, 31949520), (3, 21299680), (4, 15974760), (5, 12779808), (6, 10649840), (8, 7987380), (10, 6389904), (12, 5324920), (15, 4259936), (16, 3993690), (20, 3194952), (24, 2662460), (30, 2129968), (32, 1996845), (40, 1597476), (48, 1331230), (60, 1064984), (80, 798738), (96, 665615), (120, 532492), (160, 399369), (239, 267360), (240, 266246), (478, 133680), (480, 133123), (557, 114720), (717, 89120), (956, 66840), (1114, 57360), (1195, 53472), (1434, 44560), (1671, 38240), (1912, 33420), (2228, 28680), (2390, 26736), (2785, 22944), (2868, 22280), (3342, 19120), (3585, 17824), (3824, 16710), (4456, 14340), (4780, 13368), (5570, 11472), (5736, 11140), (6684, 9560), (7170, 8912), (7648, 8355)]