498539760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2077249}}^1$

素因数の和:2077265

約数の個数: 40

約数和(自身を含む): 1545474000

約数和(自身を除く): 1046934240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2077249, 4154498, 6231747, 8308996, 10386245, 12463494, 16617992, 20772490, 24926988, 31158735, 33235984, 41544980, 49853976, 62317470, 83089960, 99707952, 124634940, 166179920, 249269880, 498539760]

約数ペア:

[(1, 498539760), (2, 249269880), (3, 166179920), (4, 124634940), (5, 99707952), (6, 83089960), (8, 62317470), (10, 49853976), (12, 41544980), (15, 33235984), (16, 31158735), (20, 24926988), (24, 20772490), (30, 16617992), (40, 12463494), (48, 10386245), (60, 8308996), (80, 6231747), (120, 4154498), (240, 2077249)]