1570225920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{408913}}^1$

素因数の和:408937

約数の個数: 72

約数和(自身を含む): 5014921296

約数和(自身を除く): 3444695376

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 408913, 817826, 1226739, 1635652, 2044565, 2453478, 3271304, 4089130, 4906956, 6133695, 6542608, 8178260, 9813912, 12267390, 13085216, 16356520, 19627824, 24534780, 26170432, 32713040, 39255648, 49069560, 52340864, 65426080, 78511296, 98139120, 104681728, 130852160, 157022592, 196278240, 261704320, 314045184, 392556480, 523408640, 785112960, 1570225920]

約数ペア:

[(1, 1570225920), (2, 785112960), (3, 523408640), (4, 392556480), (5, 314045184), (6, 261704320), (8, 196278240), (10, 157022592), (12, 130852160), (15, 104681728), (16, 98139120), (20, 78511296), (24, 65426080), (30, 52340864), (32, 49069560), (40, 39255648), (48, 32713040), (60, 26170432), (64, 24534780), (80, 19627824), (96, 16356520), (120, 13085216), (128, 12267390), (160, 9813912), (192, 8178260), (240, 6542608), (256, 6133695), (320, 4906956), (384, 4089130), (480, 3271304), (640, 2453478), (768, 2044565), (960, 1635652), (1280, 1226739), (1920, 817826), (3840, 408913)]