272597340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{2213}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 763989408

約数和(自身を除く): 491392068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2053, 2213, 4106, 4426, 6159, 6639, 8212, 8852, 10265, 11065, 12318, 13278, 20530, 22130, 24636, 26556, 30795, 33195, 41060, 44260, 61590, 66390, 123180, 132780, 4543289, 9086578, 13629867, 18173156, 22716445, 27259734, 45432890, 54519468, 68149335, 90865780, 136298670, 272597340]

約数ペア:

[(1, 272597340), (2, 136298670), (3, 90865780), (4, 68149335), (5, 54519468), (6, 45432890), (10, 27259734), (12, 22716445), (15, 18173156), (20, 13629867), (30, 9086578), (60, 4543289), (2053, 132780), (2213, 123180), (4106, 66390), (4426, 61590), (6159, 44260), (6639, 41060), (8212, 33195), (8852, 30795), (10265, 26556), (11065, 24636), (12318, 22130), (13278, 20530)]