68889660360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2528989}}^1$

素因数の和:2529230

約数の個数: 64

約数和(自身を含む): 207579499200

約数和(自身を除く): 138689838840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 2528989, 5057978, 7586967, 10115956, 12644945, 15173934, 20231912, 25289890, 30347868, 37934835, 50579780, 60695736, 75869670, 101159560, 151739340, 303478680, 574080503, 1148161006, 1722241509, 2296322012, 2870402515, 3444483018, 4592644024, 5740805030, 6888966036, 8611207545, 11481610060, 13777932072, 17222415090, 22963220120, 34444830180, 68889660360]

約数ペア:

[(1, 68889660360), (2, 34444830180), (3, 22963220120), (4, 17222415090), (5, 13777932072), (6, 11481610060), (8, 8611207545), (10, 6888966036), (12, 5740805030), (15, 4592644024), (20, 3444483018), (24, 2870402515), (30, 2296322012), (40, 1722241509), (60, 1148161006), (120, 574080503), (227, 303478680), (454, 151739340), (681, 101159560), (908, 75869670), (1135, 60695736), (1362, 50579780), (1816, 37934835), (2270, 30347868), (2724, 25289890), (3405, 20231912), (4540, 15173934), (5448, 12644945), (6810, 10115956), (9080, 7586967), (13620, 5057978), (27240, 2528989)]