74037360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308489}}^1$

素因数の和:308505

約数の個数: 40

約数和(自身を含む): 229516560

約数和(自身を除く): 155479200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308489, 616978, 925467, 1233956, 1542445, 1850934, 2467912, 3084890, 3701868, 4627335, 4935824, 6169780, 7403736, 9254670, 12339560, 14807472, 18509340, 24679120, 37018680, 74037360]

約数ペア:

[(1, 74037360), (2, 37018680), (3, 24679120), (4, 18509340), (5, 14807472), (6, 12339560), (8, 9254670), (10, 7403736), (12, 6169780), (15, 4935824), (16, 4627335), (20, 3701868), (24, 3084890), (30, 2467912), (40, 1850934), (48, 1542445), (60, 1233956), (80, 925467), (120, 616978), (240, 308489)]