350745240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1987}}^1$

素因数の和:3472

約数の個数: 64

約数和(自身を含む): 1053480960

約数和(自身を除く): 702735720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1471, 1987, 2942, 3974, 4413, 5884, 5961, 7355, 7948, 8826, 9935, 11768, 11922, 14710, 15896, 17652, 19870, 22065, 23844, 29420, 29805, 35304, 39740, 44130, 47688, 58840, 59610, 79480, 88260, 119220, 176520, 238440, 2922877, 5845754, 8768631, 11691508, 14614385, 17537262, 23383016, 29228770, 35074524, 43843155, 58457540, 70149048, 87686310, 116915080, 175372620, 350745240]

約数ペア:

[(1, 350745240), (2, 175372620), (3, 116915080), (4, 87686310), (5, 70149048), (6, 58457540), (8, 43843155), (10, 35074524), (12, 29228770), (15, 23383016), (20, 17537262), (24, 14614385), (30, 11691508), (40, 8768631), (60, 5845754), (120, 2922877), (1471, 238440), (1987, 176520), (2942, 119220), (3974, 88260), (4413, 79480), (5884, 59610), (5961, 58840), (7355, 47688), (7948, 44130), (8826, 39740), (9935, 35304), (11768, 29805), (11922, 29420), (14710, 23844), (15896, 22065), (17652, 19870)]