349440120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{970667}}^1$

素因数の和:970684

約数の個数: 48

約数和(自身を含む): 1135681560

約数和(自身を除く): 786241440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 970667, 1941334, 2912001, 3882668, 4853335, 5824002, 7765336, 8736003, 9706670, 11648004, 14560005, 17472006, 19413340, 23296008, 29120010, 34944012, 38826680, 43680015, 58240020, 69888024, 87360030, 116480040, 174720060, 349440120]

約数ペア:

[(1, 349440120), (2, 174720060), (3, 116480040), (4, 87360030), (5, 69888024), (6, 58240020), (8, 43680015), (9, 38826680), (10, 34944012), (12, 29120010), (15, 23296008), (18, 19413340), (20, 17472006), (24, 14560005), (30, 11648004), (36, 9706670), (40, 8736003), (45, 7765336), (60, 5824002), (72, 4853335), (90, 3882668), (120, 2912001), (180, 1941334), (360, 970667)]