917670120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{29077}}^1$

素因数の和:29354

約数の個数: 64

約数和(自身を含む): 2763573120

約数和(自身を除く): 1845903000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 29077, 31560, 58154, 87231, 116308, 145385, 174462, 232616, 290770, 348924, 436155, 581540, 697848, 872310, 1163080, 1744620, 3489240, 7647251, 15294502, 22941753, 30589004, 38236255, 45883506, 61178008, 76472510, 91767012, 114708765, 152945020, 183534024, 229417530, 305890040, 458835060, 917670120]

約数ペア:

[(1, 917670120), (2, 458835060), (3, 305890040), (4, 229417530), (5, 183534024), (6, 152945020), (8, 114708765), (10, 91767012), (12, 76472510), (15, 61178008), (20, 45883506), (24, 38236255), (30, 30589004), (40, 22941753), (60, 15294502), (120, 7647251), (263, 3489240), (526, 1744620), (789, 1163080), (1052, 872310), (1315, 697848), (1578, 581540), (2104, 436155), (2630, 348924), (3156, 290770), (3945, 232616), (5260, 174462), (6312, 145385), (7890, 116308), (10520, 87231), (15780, 58154), (29077, 31560)]