74241120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154669}}^1$

素因数の和:154687

約数の個数: 48

約数和(自身を含む): 233861040

約数和(自身を除く): 159619920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 154669, 309338, 464007, 618676, 773345, 928014, 1237352, 1546690, 1856028, 2320035, 2474704, 3093380, 3712056, 4640070, 4949408, 6186760, 7424112, 9280140, 12373520, 14848224, 18560280, 24747040, 37120560, 74241120]

約数ペア:

[(1, 74241120), (2, 37120560), (3, 24747040), (4, 18560280), (5, 14848224), (6, 12373520), (8, 9280140), (10, 7424112), (12, 6186760), (15, 4949408), (16, 4640070), (20, 3712056), (24, 3093380), (30, 2474704), (32, 2320035), (40, 1856028), (48, 1546690), (60, 1237352), (80, 928014), (96, 773345), (120, 618676), (160, 464007), (240, 309338), (480, 154669)]