1870203840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1948129}}^1$

素因数の和:1948149

約数の個数: 56

約数和(自身を含む): 5937900240

約数和(自身を除く): 4067696400

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, 160, 192, 240, 320, 480, 960, 1948129, 3896258, 5844387, 7792516, 9740645, 11688774, 15585032, 19481290, 23377548, 29221935, 31170064, 38962580, 46755096, 58443870, 62340128, 77925160, 93510192, 116887740, 124680256, 155850320, 187020384, 233775480, 311700640, 374040768, 467550960, 623401280, 935101920, 1870203840]

約数ペア:

[(1, 1870203840), (2, 935101920), (3, 623401280), (4, 467550960), (5, 374040768), (6, 311700640), (8, 233775480), (10, 187020384), (12, 155850320), (15, 124680256), (16, 116887740), (20, 93510192), (24, 77925160), (30, 62340128), (32, 58443870), (40, 46755096), (48, 38962580), (60, 31170064), (64, 29221935), (80, 23377548), (96, 19481290), (120, 15585032), (160, 11688774), (192, 9740645), (240, 7792516), (320, 5844387), (480, 3896258), (960, 1948129)]