40590240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 129257856

約数和(自身を除く): 88667616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 821, 824, 1030, 1236, 1545, 1642, 1648, 2060, 2463, 2472, 3090, 3284, 3296, 4105, 4120, 4926, 4944, 6180, 6568, 8210, 8240, 9852, 9888, 12315, 12360, 13136, 16420, 16480, 19704, 24630, 24720, 26272, 32840, 39408, 49260, 49440, 65680, 78816, 84563, 98520, 131360, 169126, 197040, 253689, 338252, 394080, 422815, 507378, 676504, 845630, 1014756, 1268445, 1353008, 1691260, 2029512, 2536890, 2706016, 3382520, 4059024, 5073780, 6765040, 8118048, 10147560, 13530080, 20295120, 40590240]

約数ペア:

[(1, 40590240), (2, 20295120), (3, 13530080), (4, 10147560), (5, 8118048), (6, 6765040), (8, 5073780), (10, 4059024), (12, 3382520), (15, 2706016), (16, 2536890), (20, 2029512), (24, 1691260), (30, 1353008), (32, 1268445), (40, 1014756), (48, 845630), (60, 676504), (80, 507378), (96, 422815), (103, 394080), (120, 338252), (160, 253689), (206, 197040), (240, 169126), (309, 131360), (412, 98520), (480, 84563), (515, 78816), (618, 65680), (821, 49440), (824, 49260), (1030, 39408), (1236, 32840), (1545, 26272), (1642, 24720), (1648, 24630), (2060, 19704), (2463, 16480), (2472, 16420), (3090, 13136), (3284, 12360), (3296, 12315), (4105, 9888), (4120, 9852), (4926, 8240), (4944, 8210), (6180, 6568)]