101512080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140989}}^1$

素因数の和:141008

約数の個数: 60

約数和(自身を含む): 340913820

約数和(自身を除く): 239401740

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, 140989, 281978, 422967, 563956, 704945, 845934, 1127912, 1268901, 1409890, 1691868, 2114835, 2255824, 2537802, 2819780, 3383736, 4229670, 5075604, 5639560, 6344505, 6767472, 8459340, 10151208, 11279120, 12689010, 16918680, 20302416, 25378020, 33837360, 50756040, 101512080]

約数ペア:

[(1, 101512080), (2, 50756040), (3, 33837360), (4, 25378020), (5, 20302416), (6, 16918680), (8, 12689010), (9, 11279120), (10, 10151208), (12, 8459340), (15, 6767472), (16, 6344505), (18, 5639560), (20, 5075604), (24, 4229670), (30, 3383736), (36, 2819780), (40, 2537802), (45, 2255824), (48, 2114835), (60, 1691868), (72, 1409890), (80, 1268901), (90, 1127912), (120, 845934), (144, 704945), (180, 563956), (240, 422967), (360, 281978), (720, 140989)]