77520030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{369143}}^1$

素因数の和:369160

約数の個数: 32

約数和(自身を含む): 212626944

約数和(自身を除く): 135106914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 369143, 738286, 1107429, 1845715, 2214858, 2584001, 3691430, 5168002, 5537145, 7752003, 11074290, 12920005, 15504006, 25840010, 38760015, 77520030]

約数ペア:

[(1, 77520030), (2, 38760015), (3, 25840010), (5, 15504006), (6, 12920005), (7, 11074290), (10, 7752003), (14, 5537145), (15, 5168002), (21, 3691430), (30, 2584001), (35, 2214858), (42, 1845715), (70, 1107429), (105, 738286), (210, 369143)]