1625970480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{7109}}^1$

素因数の和:8078

約数の個数: 80

約数和(自身を含む): 5046507360

約数和(自身を除く): 3420536880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 953, 1906, 2859, 3812, 4765, 5718, 7109, 7624, 9530, 11436, 14218, 14295, 15248, 19060, 21327, 22872, 28436, 28590, 35545, 38120, 42654, 45744, 56872, 57180, 71090, 76240, 85308, 106635, 113744, 114360, 142180, 170616, 213270, 228720, 284360, 341232, 426540, 568720, 853080, 1706160, 6774877, 13549754, 20324631, 27099508, 33874385, 40649262, 54199016, 67748770, 81298524, 101623155, 108398032, 135497540, 162597048, 203246310, 270995080, 325194096, 406492620, 541990160, 812985240, 1625970480]

約数ペア:

[(1, 1625970480), (2, 812985240), (3, 541990160), (4, 406492620), (5, 325194096), (6, 270995080), (8, 203246310), (10, 162597048), (12, 135497540), (15, 108398032), (16, 101623155), (20, 81298524), (24, 67748770), (30, 54199016), (40, 40649262), (48, 33874385), (60, 27099508), (80, 20324631), (120, 13549754), (240, 6774877), (953, 1706160), (1906, 853080), (2859, 568720), (3812, 426540), (4765, 341232), (5718, 284360), (7109, 228720), (7624, 213270), (9530, 170616), (11436, 142180), (14218, 114360), (14295, 113744), (15248, 106635), (19060, 85308), (21327, 76240), (22872, 71090), (28436, 57180), (28590, 56872), (35545, 45744), (38120, 42654)]