49960080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{69389}}^1$

素因数の和:69408

約数の個数: 60

約数和(自身を含む): 167785020

約数和(自身を除く): 117824940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 69389, 138778, 208167, 277556, 346945, 416334, 555112, 624501, 693890, 832668, 1040835, 1110224, 1249002, 1387780, 1665336, 2081670, 2498004, 2775560, 3122505, 3330672, 4163340, 4996008, 5551120, 6245010, 8326680, 9992016, 12490020, 16653360, 24980040, 49960080]

約数ペア:

[(1, 49960080), (2, 24980040), (3, 16653360), (4, 12490020), (5, 9992016), (6, 8326680), (8, 6245010), (9, 5551120), (10, 4996008), (12, 4163340), (15, 3330672), (16, 3122505), (18, 2775560), (20, 2498004), (24, 2081670), (30, 1665336), (36, 1387780), (40, 1249002), (45, 1110224), (48, 1040835), (60, 832668), (72, 693890), (80, 624501), (90, 555112), (120, 416334), (144, 346945), (180, 277556), (240, 208167), (360, 138778), (720, 69389)]