1145156960

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{121309}}^1$

素因数の和:121383

約数の個数: 48

約数和(自身を含む): 2751310800

約数和(自身を除く): 1606153840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 121309, 242618, 485236, 606545, 970472, 1213090, 1940944, 2426180, 3881888, 4852360, 7157231, 9704720, 14314462, 19409440, 28628924, 35786155, 57257848, 71572310, 114515696, 143144620, 229031392, 286289240, 572578480, 1145156960]

約数ペア:

[(1, 1145156960), (2, 572578480), (4, 286289240), (5, 229031392), (8, 143144620), (10, 114515696), (16, 71572310), (20, 57257848), (32, 35786155), (40, 28628924), (59, 19409440), (80, 14314462), (118, 9704720), (160, 7157231), (236, 4852360), (295, 3881888), (472, 2426180), (590, 1940944), (944, 1213090), (1180, 970472), (1888, 606545), (2360, 485236), (4720, 242618), (9440, 121309)]