54515360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 83379040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 379, 464, 496, 580, 620, 758, 899, 928, 992, 1160, 1240, 1516, 1798, 1895, 2320, 2480, 3032, 3596, 3790, 4495, 4640, 4960, 6064, 7192, 7580, 8990, 10991, 11749, 12128, 14384, 15160, 17980, 21982, 23498, 28768, 30320, 35960, 43964, 46996, 54955, 58745, 60640, 71920, 87928, 93992, 109910, 117490, 143840, 175856, 187984, 219820, 234980, 340721, 351712, 375968, 439640, 469960, 681442, 879280, 939920, 1362884, 1703605, 1758560, 1879840, 2725768, 3407210, 5451536, 6814420, 10903072, 13628840, 27257680, 54515360]

約数ペア:

[(1, 54515360), (2, 27257680), (4, 13628840), (5, 10903072), (8, 6814420), (10, 5451536), (16, 3407210), (20, 2725768), (29, 1879840), (31, 1758560), (32, 1703605), (40, 1362884), (58, 939920), (62, 879280), (80, 681442), (116, 469960), (124, 439640), (145, 375968), (155, 351712), (160, 340721), (232, 234980), (248, 219820), (290, 187984), (310, 175856), (379, 143840), (464, 117490), (496, 109910), (580, 93992), (620, 87928), (758, 71920), (899, 60640), (928, 58745), (992, 54955), (1160, 46996), (1240, 43964), (1516, 35960), (1798, 30320), (1895, 28768), (2320, 23498), (2480, 21982), (3032, 17980), (3596, 15160), (3790, 14384), (4495, 12128), (4640, 11749), (4960, 10991), (6064, 8990), (7192, 7580)]