142932120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51787}}^1$

素因数の和:51824

約数の個数: 64

約数和(自身を含む): 447448320

約数和(自身を除く): 304516200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 51787, 103574, 155361, 207148, 258935, 310722, 414296, 517870, 621444, 776805, 1035740, 1191101, 1242888, 1553610, 2071480, 2382202, 3107220, 3573303, 4764404, 5955505, 6214440, 7146606, 9528808, 11911010, 14293212, 17866515, 23822020, 28586424, 35733030, 47644040, 71466060, 142932120]

約数ペア:

[(1, 142932120), (2, 71466060), (3, 47644040), (4, 35733030), (5, 28586424), (6, 23822020), (8, 17866515), (10, 14293212), (12, 11911010), (15, 9528808), (20, 7146606), (23, 6214440), (24, 5955505), (30, 4764404), (40, 3573303), (46, 3107220), (60, 2382202), (69, 2071480), (92, 1553610), (115, 1242888), (120, 1191101), (138, 1035740), (184, 776805), (230, 621444), (276, 517870), (345, 414296), (460, 310722), (552, 258935), (690, 207148), (920, 155361), (1380, 103574), (2760, 51787)]