759591760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5779}}^1$

素因数の和:5876

約数の個数: 80

約数和(自身を含む): 1857738240

約数和(自身を除く): 1098146480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 3286, 4240, 5779, 6572, 8215, 11558, 13144, 16430, 23116, 26288, 28895, 32860, 46232, 57790, 65720, 92464, 115580, 131440, 179149, 231160, 306287, 358298, 462320, 612574, 716596, 895745, 1225148, 1433192, 1531435, 1791490, 2450296, 2866384, 3062870, 3582980, 4900592, 6125740, 7165960, 9494897, 12251480, 14331920, 18989794, 24502960, 37979588, 47474485, 75959176, 94948970, 151918352, 189897940, 379795880, 759591760]

約数ペア:

[(1, 759591760), (2, 379795880), (4, 189897940), (5, 151918352), (8, 94948970), (10, 75959176), (16, 47474485), (20, 37979588), (31, 24502960), (40, 18989794), (53, 14331920), (62, 12251480), (80, 9494897), (106, 7165960), (124, 6125740), (155, 4900592), (212, 3582980), (248, 3062870), (265, 2866384), (310, 2450296), (424, 1791490), (496, 1531435), (530, 1433192), (620, 1225148), (848, 895745), (1060, 716596), (1240, 612574), (1643, 462320), (2120, 358298), (2480, 306287), (3286, 231160), (4240, 179149), (5779, 131440), (6572, 115580), (8215, 92464), (11558, 65720), (13144, 57790), (16430, 46232), (23116, 32860), (26288, 28895)]