127020060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4079}}^1$

素因数の和:4267

約数の個数: 72

約数和(自身を含む): 387616320

約数和(自身を除く): 260596260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4079, 5190, 6228, 7785, 8158, 10380, 12237, 15570, 16316, 20395, 24474, 31140, 36711, 40790, 48948, 61185, 73422, 81580, 122370, 146844, 183555, 244740, 367110, 705667, 734220, 1411334, 2117001, 2822668, 3528335, 4234002, 6351003, 7056670, 8468004, 10585005, 12702006, 14113340, 21170010, 25404012, 31755015, 42340020, 63510030, 127020060]

約数ペア:

[(1, 127020060), (2, 63510030), (3, 42340020), (4, 31755015), (5, 25404012), (6, 21170010), (9, 14113340), (10, 12702006), (12, 10585005), (15, 8468004), (18, 7056670), (20, 6351003), (30, 4234002), (36, 3528335), (45, 2822668), (60, 2117001), (90, 1411334), (173, 734220), (180, 705667), (346, 367110), (519, 244740), (692, 183555), (865, 146844), (1038, 122370), (1557, 81580), (1730, 73422), (2076, 61185), (2595, 48948), (3114, 40790), (3460, 36711), (4079, 31140), (5190, 24474), (6228, 20395), (7785, 16316), (8158, 15570), (10380, 12237)]