4974240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 16099776

約数和(自身を除く): 11125536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 241, 258, 344, 430, 480, 482, 516, 645, 688, 723, 860, 964, 1032, 1205, 1290, 1376, 1446, 1720, 1928, 2064, 2410, 2580, 2892, 3440, 3615, 3856, 4128, 4820, 5160, 5784, 6880, 7230, 7712, 9640, 10320, 10363, 11568, 14460, 19280, 20640, 20726, 23136, 28920, 31089, 38560, 41452, 51815, 57840, 62178, 82904, 103630, 115680, 124356, 155445, 165808, 207260, 248712, 310890, 331616, 414520, 497424, 621780, 829040, 994848, 1243560, 1658080, 2487120, 4974240]

約数ペア:

[(1, 4974240), (2, 2487120), (3, 1658080), (4, 1243560), (5, 994848), (6, 829040), (8, 621780), (10, 497424), (12, 414520), (15, 331616), (16, 310890), (20, 248712), (24, 207260), (30, 165808), (32, 155445), (40, 124356), (43, 115680), (48, 103630), (60, 82904), (80, 62178), (86, 57840), (96, 51815), (120, 41452), (129, 38560), (160, 31089), (172, 28920), (215, 23136), (240, 20726), (241, 20640), (258, 19280), (344, 14460), (430, 11568), (480, 10363), (482, 10320), (516, 9640), (645, 7712), (688, 7230), (723, 6880), (860, 5784), (964, 5160), (1032, 4820), (1205, 4128), (1290, 3856), (1376, 3615), (1446, 3440), (1720, 2892), (1928, 2580), (2064, 2410)]