7090920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19697}}^1$

素因数の和:19714

約数の個数: 48

約数和(自身を含む): 23046660

約数和(自身を除く): 15955740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19697, 39394, 59091, 78788, 98485, 118182, 157576, 177273, 196970, 236364, 295455, 354546, 393940, 472728, 590910, 709092, 787880, 886365, 1181820, 1418184, 1772730, 2363640, 3545460, 7090920]

約数ペア:

[(1, 7090920), (2, 3545460), (3, 2363640), (4, 1772730), (5, 1418184), (6, 1181820), (8, 886365), (9, 787880), (10, 709092), (12, 590910), (15, 472728), (18, 393940), (20, 354546), (24, 295455), (30, 236364), (36, 196970), (40, 177273), (45, 157576), (60, 118182), (72, 98485), (90, 78788), (120, 59091), (180, 39394), (360, 19697)]