246002360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6912

約数の個数: 64

約数和(自身を含む): 591148800

約数和(自身を除く): 345146440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3596, 4495, 6841, 7192, 8990, 13682, 17980, 27364, 34205, 35960, 54728, 68410, 136820, 198389, 212071, 273640, 396778, 424142, 793556, 848284, 991945, 1060355, 1587112, 1696568, 1983890, 2120710, 3967780, 4241420, 6150059, 7935560, 8482840, 12300118, 24600236, 30750295, 49200472, 61500590, 123001180, 246002360]

約数ペア:

[(1, 246002360), (2, 123001180), (4, 61500590), (5, 49200472), (8, 30750295), (10, 24600236), (20, 12300118), (29, 8482840), (31, 7935560), (40, 6150059), (58, 4241420), (62, 3967780), (116, 2120710), (124, 1983890), (145, 1696568), (155, 1587112), (232, 1060355), (248, 991945), (290, 848284), (310, 793556), (580, 424142), (620, 396778), (899, 273640), (1160, 212071), (1240, 198389), (1798, 136820), (3596, 68410), (4495, 54728), (6841, 35960), (7192, 34205), (8990, 27364), (13682, 17980)]