4305360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17939}}^1$

素因数の和:17955

約数の個数: 40

約数和(自身を含む): 13347360

約数和(自身を除く): 9042000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17939, 35878, 53817, 71756, 89695, 107634, 143512, 179390, 215268, 269085, 287024, 358780, 430536, 538170, 717560, 861072, 1076340, 1435120, 2152680, 4305360]

約数ペア:

[(1, 4305360), (2, 2152680), (3, 1435120), (4, 1076340), (5, 861072), (6, 717560), (8, 538170), (10, 430536), (12, 358780), (15, 287024), (16, 269085), (20, 215268), (24, 179390), (30, 143512), (40, 107634), (48, 89695), (60, 71756), (80, 53817), (120, 35878), (240, 17939)]