1030480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 2615904

約数和(自身を除く): 1585424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1171, 2342, 4684, 5855, 9368, 11710, 12881, 18736, 23420, 25762, 46840, 51524, 64405, 93680, 103048, 128810, 206096, 257620, 515240, 1030480]

約数ペア:

[(1, 1030480), (2, 515240), (4, 257620), (5, 206096), (8, 128810), (10, 103048), (11, 93680), (16, 64405), (20, 51524), (22, 46840), (40, 25762), (44, 23420), (55, 18736), (80, 12881), (88, 11710), (110, 9368), (176, 5855), (220, 4684), (440, 2342), (880, 1171)]