4171360

素因数分解:

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

素因数の和:104

約数の個数: 72

約数和(自身を含む): 10535616

約数和(自身を除く): 6364256

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, 464, 496, 580, 620, 841, 899, 928, 992, 1160, 1240, 1682, 1798, 2320, 2480, 3364, 3596, 4205, 4495, 4640, 4960, 6728, 7192, 8410, 8990, 13456, 14384, 16820, 17980, 26071, 26912, 28768, 33640, 35960, 52142, 67280, 71920, 104284, 130355, 134560, 143840, 208568, 260710, 417136, 521420, 834272, 1042840, 2085680, 4171360]

約数ペア:

[(1, 4171360), (2, 2085680), (4, 1042840), (5, 834272), (8, 521420), (10, 417136), (16, 260710), (20, 208568), (29, 143840), (31, 134560), (32, 130355), (40, 104284), (58, 71920), (62, 67280), (80, 52142), (116, 35960), (124, 33640), (145, 28768), (155, 26912), (160, 26071), (232, 17980), (248, 16820), (290, 14384), (310, 13456), (464, 8990), (496, 8410), (580, 7192), (620, 6728), (841, 4960), (899, 4640), (928, 4495), (992, 4205), (1160, 3596), (1240, 3364), (1682, 2480), (1798, 2320)]