104027720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{70289}}^1$

素因数の和:70337

約数の個数: 32

約数和(自身を含む): 240391800

約数和(自身を除く): 136364080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 70289, 140578, 281156, 351445, 562312, 702890, 1405780, 2600693, 2811560, 5201386, 10402772, 13003465, 20805544, 26006930, 52013860, 104027720]

約数ペア:

[(1, 104027720), (2, 52013860), (4, 26006930), (5, 20805544), (8, 13003465), (10, 10402772), (20, 5201386), (37, 2811560), (40, 2600693), (74, 1405780), (148, 702890), (185, 562312), (296, 351445), (370, 281156), (740, 140578), (1480, 70289)]