53520120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148667}}^1$

素因数の和:148684

約数の個数: 48

約数和(自身を含む): 173941560

約数和(自身を除く): 120421440

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, 148667, 297334, 446001, 594668, 743335, 892002, 1189336, 1338003, 1486670, 1784004, 2230005, 2676006, 2973340, 3568008, 4460010, 5352012, 5946680, 6690015, 8920020, 10704024, 13380030, 17840040, 26760060, 53520120]

約数ペア:

[(1, 53520120), (2, 26760060), (3, 17840040), (4, 13380030), (5, 10704024), (6, 8920020), (8, 6690015), (9, 5946680), (10, 5352012), (12, 4460010), (15, 3568008), (18, 2973340), (20, 2676006), (24, 2230005), (30, 1784004), (36, 1486670), (40, 1338003), (45, 1189336), (60, 892002), (72, 743335), (90, 594668), (120, 446001), (180, 297334), (360, 148667)]