1040691840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{542027}}^1$

素因数の和:542049

約数の個数: 64

約数和(自身を含む): 3317211360

約数和(自身を除く): 2276519520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 542027, 1084054, 1626081, 2168108, 2710135, 3252162, 4336216, 5420270, 6504324, 8130405, 8672432, 10840540, 13008648, 16260810, 17344864, 21681080, 26017296, 32521620, 34689728, 43362160, 52034592, 65043240, 69379456, 86724320, 104069184, 130086480, 173448640, 208138368, 260172960, 346897280, 520345920, 1040691840]

約数ペア:

[(1, 1040691840), (2, 520345920), (3, 346897280), (4, 260172960), (5, 208138368), (6, 173448640), (8, 130086480), (10, 104069184), (12, 86724320), (15, 69379456), (16, 65043240), (20, 52034592), (24, 43362160), (30, 34689728), (32, 32521620), (40, 26017296), (48, 21681080), (60, 17344864), (64, 16260810), (80, 13008648), (96, 10840540), (120, 8672432), (128, 8130405), (160, 6504324), (192, 5420270), (240, 4336216), (320, 3252162), (384, 2710135), (480, 2168108), (640, 1626081), (960, 1084054), (1920, 542027)]