215681160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{94597}}^1$

素因数の和:94630

約数の個数: 64

約数和(自身を含む): 681105600

約数和(自身を除く): 465424440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 94597, 189194, 283791, 378388, 472985, 567582, 756776, 945970, 1135164, 1418955, 1797343, 1891940, 2270328, 2837910, 3594686, 3783880, 5392029, 5675820, 7189372, 8986715, 10784058, 11351640, 14378744, 17973430, 21568116, 26960145, 35946860, 43136232, 53920290, 71893720, 107840580, 215681160]

約数ペア:

[(1, 215681160), (2, 107840580), (3, 71893720), (4, 53920290), (5, 43136232), (6, 35946860), (8, 26960145), (10, 21568116), (12, 17973430), (15, 14378744), (19, 11351640), (20, 10784058), (24, 8986715), (30, 7189372), (38, 5675820), (40, 5392029), (57, 3783880), (60, 3594686), (76, 2837910), (95, 2270328), (114, 1891940), (120, 1797343), (152, 1418955), (190, 1135164), (228, 945970), (285, 756776), (380, 567582), (456, 472985), (570, 378388), (760, 283791), (1140, 189194), (2280, 94597)]