202389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{843289}}^1$

素因数の和:843305

約数の個数: 40

約数和(自身を含む): 627407760

約数和(自身を除く): 425018400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 843289, 1686578, 2529867, 3373156, 4216445, 5059734, 6746312, 8432890, 10119468, 12649335, 13492624, 16865780, 20238936, 25298670, 33731560, 40477872, 50597340, 67463120, 101194680, 202389360]

約数ペア:

[(1, 202389360), (2, 101194680), (3, 67463120), (4, 50597340), (5, 40477872), (6, 33731560), (8, 25298670), (10, 20238936), (12, 16865780), (15, 13492624), (16, 12649335), (20, 10119468), (24, 8432890), (30, 6746312), (40, 5059734), (48, 4216445), (60, 3373156), (80, 2529867), (120, 1686578), (240, 843289)]