1061958320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{937}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 2557003008

約数和(自身を除く): 1495044688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 457, 496, 620, 914, 937, 1240, 1828, 1874, 2285, 2480, 3656, 3748, 4570, 4685, 7312, 7496, 9140, 9370, 14167, 14992, 18280, 18740, 28334, 29047, 36560, 37480, 56668, 58094, 70835, 74960, 113336, 116188, 141670, 145235, 226672, 232376, 283340, 290470, 428209, 464752, 566680, 580940, 856418, 1133360, 1161880, 1712836, 2141045, 2323760, 3425672, 4282090, 6851344, 8564180, 13274479, 17128360, 26548958, 34256720, 53097916, 66372395, 106195832, 132744790, 212391664, 265489580, 530979160, 1061958320]

約数ペア:

[(1, 1061958320), (2, 530979160), (4, 265489580), (5, 212391664), (8, 132744790), (10, 106195832), (16, 66372395), (20, 53097916), (31, 34256720), (40, 26548958), (62, 17128360), (80, 13274479), (124, 8564180), (155, 6851344), (248, 4282090), (310, 3425672), (457, 2323760), (496, 2141045), (620, 1712836), (914, 1161880), (937, 1133360), (1240, 856418), (1828, 580940), (1874, 566680), (2285, 464752), (2480, 428209), (3656, 290470), (3748, 283340), (4570, 232376), (4685, 226672), (7312, 145235), (7496, 141670), (9140, 116188), (9370, 113336), (14167, 74960), (14992, 70835), (18280, 58094), (18740, 56668), (28334, 37480), (29047, 36560)]