20125280040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167710667}}^1$

素因数の和:167710681

約数の個数: 32

約数和(自身を含む): 60375840480

約数和(自身を除く): 40250560440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167710667, 335421334, 503132001, 670842668, 838553335, 1006264002, 1341685336, 1677106670, 2012528004, 2515660005, 3354213340, 4025056008, 5031320010, 6708426680, 10062640020, 20125280040]

約数ペア:

[(1, 20125280040), (2, 10062640020), (3, 6708426680), (4, 5031320010), (5, 4025056008), (6, 3354213340), (8, 2515660005), (10, 2012528004), (12, 1677106670), (15, 1341685336), (20, 1006264002), (24, 838553335), (30, 670842668), (40, 503132001), (60, 335421334), (120, 167710667)]