12600080

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 29462400

約数和(自身を除く): 16862320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 659, 956, 1195, 1318, 1912, 2390, 2636, 3295, 3824, 4780, 5272, 6590, 9560, 10544, 13180, 19120, 26360, 52720, 157501, 315002, 630004, 787505, 1260008, 1575010, 2520016, 3150020, 6300040, 12600080]

約数ペア:

[(1, 12600080), (2, 6300040), (4, 3150020), (5, 2520016), (8, 1575010), (10, 1260008), (16, 787505), (20, 630004), (40, 315002), (80, 157501), (239, 52720), (478, 26360), (659, 19120), (956, 13180), (1195, 10544), (1318, 9560), (1912, 6590), (2390, 5272), (2636, 4780), (3295, 3824)]