15547320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2309

約数の個数: 96

約数和(自身を含む): 53211600

約数和(自身を除く): 37664280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2273, 2280, 3420, 4546, 6819, 6840, 9092, 11365, 13638, 18184, 20457, 22730, 27276, 34095, 40914, 43187, 45460, 54552, 68190, 81828, 86374, 90920, 102285, 129561, 136380, 163656, 172748, 204570, 215935, 259122, 272760, 345496, 388683, 409140, 431870, 518244, 647805, 777366, 818280, 863740, 1036488, 1295610, 1554732, 1727480, 1943415, 2591220, 3109464, 3886830, 5182440, 7773660, 15547320]

約数ペア:

[(1, 15547320), (2, 7773660), (3, 5182440), (4, 3886830), (5, 3109464), (6, 2591220), (8, 1943415), (9, 1727480), (10, 1554732), (12, 1295610), (15, 1036488), (18, 863740), (19, 818280), (20, 777366), (24, 647805), (30, 518244), (36, 431870), (38, 409140), (40, 388683), (45, 345496), (57, 272760), (60, 259122), (72, 215935), (76, 204570), (90, 172748), (95, 163656), (114, 136380), (120, 129561), (152, 102285), (171, 90920), (180, 86374), (190, 81828), (228, 68190), (285, 54552), (342, 45460), (360, 43187), (380, 40914), (456, 34095), (570, 27276), (684, 22730), (760, 20457), (855, 18184), (1140, 13638), (1368, 11365), (1710, 9092), (2273, 6840), (2280, 6819), (3420, 4546)]