22901880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6624

約数の個数: 64

約数和(自身を含む): 71085600

約数和(自身を除く): 48183720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 6581, 13162, 19743, 26324, 32905, 39486, 52648, 65810, 78972, 98715, 131620, 157944, 190849, 197430, 263240, 381698, 394860, 572547, 763396, 789720, 954245, 1145094, 1526792, 1908490, 2290188, 2862735, 3816980, 4580376, 5725470, 7633960, 11450940, 22901880]

約数ペア:

[(1, 22901880), (2, 11450940), (3, 7633960), (4, 5725470), (5, 4580376), (6, 3816980), (8, 2862735), (10, 2290188), (12, 1908490), (15, 1526792), (20, 1145094), (24, 954245), (29, 789720), (30, 763396), (40, 572547), (58, 394860), (60, 381698), (87, 263240), (116, 197430), (120, 190849), (145, 157944), (174, 131620), (232, 98715), (290, 78972), (348, 65810), (435, 52648), (580, 39486), (696, 32905), (870, 26324), (1160, 19743), (1740, 13162), (3480, 6581)]