161775607080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1379867}}^1$

素因数の和:1380858

約数の個数: 64

約数和(自身を含む): 485823925440

約数和(自身を除く): 324048318360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 977, 1954, 2931, 3908, 4885, 5862, 7816, 9770, 11724, 14655, 19540, 23448, 29310, 39080, 58620, 117240, 1379867, 2759734, 4139601, 5519468, 6899335, 8279202, 11038936, 13798670, 16558404, 20698005, 27597340, 33116808, 41396010, 55194680, 82792020, 165584040, 1348130059, 2696260118, 4044390177, 5392520236, 6740650295, 8088780354, 10785040472, 13481300590, 16177560708, 20221950885, 26962601180, 32355121416, 40443901770, 53925202360, 80887803540, 161775607080]

約数ペア:

[(1, 161775607080), (2, 80887803540), (3, 53925202360), (4, 40443901770), (5, 32355121416), (6, 26962601180), (8, 20221950885), (10, 16177560708), (12, 13481300590), (15, 10785040472), (20, 8088780354), (24, 6740650295), (30, 5392520236), (40, 4044390177), (60, 2696260118), (120, 1348130059), (977, 165584040), (1954, 82792020), (2931, 55194680), (3908, 41396010), (4885, 33116808), (5862, 27597340), (7816, 20698005), (9770, 16558404), (11724, 13798670), (14655, 11038936), (19540, 8279202), (23448, 6899335), (29310, 5519468), (39080, 4139601), (58620, 2759734), (117240, 1379867)]