471129660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4649}}^1$

素因数の和:5227

約数の個数: 72

約数和(自身を含む): 1431939600

約数和(自身を除く): 960809940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 1126, 1689, 2252, 2815, 3378, 4649, 5067, 5630, 6756, 8445, 9298, 10134, 11260, 13947, 16890, 18596, 20268, 23245, 25335, 27894, 33780, 41841, 46490, 50670, 55788, 69735, 83682, 92980, 101340, 139470, 167364, 209205, 278940, 418410, 836820, 2617387, 5234774, 7852161, 10469548, 13086935, 15704322, 23556483, 26173870, 31408644, 39260805, 47112966, 52347740, 78521610, 94225932, 117782415, 157043220, 235564830, 471129660]

約数ペア:

[(1, 471129660), (2, 235564830), (3, 157043220), (4, 117782415), (5, 94225932), (6, 78521610), (9, 52347740), (10, 47112966), (12, 39260805), (15, 31408644), (18, 26173870), (20, 23556483), (30, 15704322), (36, 13086935), (45, 10469548), (60, 7852161), (90, 5234774), (180, 2617387), (563, 836820), (1126, 418410), (1689, 278940), (2252, 209205), (2815, 167364), (3378, 139470), (4649, 101340), (5067, 92980), (5630, 83682), (6756, 69735), (8445, 55788), (9298, 50670), (10134, 46490), (11260, 41841), (13947, 33780), (16890, 27894), (18596, 25335), (20268, 23245)]