494025360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2058439}}^1$

素因数の和:2058455

約数の個数: 40

約数和(自身を含む): 1531479360

約数和(自身を除く): 1037454000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2058439, 4116878, 6175317, 8233756, 10292195, 12350634, 16467512, 20584390, 24701268, 30876585, 32935024, 41168780, 49402536, 61753170, 82337560, 98805072, 123506340, 164675120, 247012680, 494025360]

約数ペア:

[(1, 494025360), (2, 247012680), (3, 164675120), (4, 123506340), (5, 98805072), (6, 82337560), (8, 61753170), (10, 49402536), (12, 41168780), (15, 32935024), (16, 30876585), (20, 24701268), (24, 20584390), (30, 16467512), (40, 12350634), (48, 10292195), (60, 8233756), (80, 6175317), (120, 4116878), (240, 2058439)]