492787080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13553}}^1$

素因数の和:13671

約数の個数: 96

約数和(自身を含む): 1617534360

約数和(自身を除く): 1124747280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 13553, 18180, 27106, 36360, 40659, 54212, 67765, 81318, 108424, 121977, 135530, 162636, 203295, 243954, 271060, 325272, 406590, 487908, 542120, 609885, 813180, 975816, 1219770, 1368853, 1626360, 2439540, 2737706, 4106559, 4879080, 5475412, 6844265, 8213118, 10950824, 12319677, 13688530, 16426236, 20532795, 24639354, 27377060, 32852472, 41065590, 49278708, 54754120, 61598385, 82131180, 98557416, 123196770, 164262360, 246393540, 492787080]

約数ペア:

[(1, 492787080), (2, 246393540), (3, 164262360), (4, 123196770), (5, 98557416), (6, 82131180), (8, 61598385), (9, 54754120), (10, 49278708), (12, 41065590), (15, 32852472), (18, 27377060), (20, 24639354), (24, 20532795), (30, 16426236), (36, 13688530), (40, 12319677), (45, 10950824), (60, 8213118), (72, 6844265), (90, 5475412), (101, 4879080), (120, 4106559), (180, 2737706), (202, 2439540), (303, 1626360), (360, 1368853), (404, 1219770), (505, 975816), (606, 813180), (808, 609885), (909, 542120), (1010, 487908), (1212, 406590), (1515, 325272), (1818, 271060), (2020, 243954), (2424, 203295), (3030, 162636), (3636, 135530), (4040, 121977), (4545, 108424), (6060, 81318), (7272, 67765), (9090, 54212), (12120, 40659), (13553, 36360), (18180, 27106)]