82727880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3037}}^1$

素因数の和:3278

約数の個数: 64

約数和(自身を含む): 249359040

約数和(自身を除く): 166631160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3037, 3405, 4540, 5448, 6074, 6810, 9080, 9111, 12148, 13620, 15185, 18222, 24296, 27240, 30370, 36444, 45555, 60740, 72888, 91110, 121480, 182220, 364440, 689399, 1378798, 2068197, 2757596, 3446995, 4136394, 5515192, 6893990, 8272788, 10340985, 13787980, 16545576, 20681970, 27575960, 41363940, 82727880]

約数ペア:

[(1, 82727880), (2, 41363940), (3, 27575960), (4, 20681970), (5, 16545576), (6, 13787980), (8, 10340985), (10, 8272788), (12, 6893990), (15, 5515192), (20, 4136394), (24, 3446995), (30, 2757596), (40, 2068197), (60, 1378798), (120, 689399), (227, 364440), (454, 182220), (681, 121480), (908, 91110), (1135, 72888), (1362, 60740), (1816, 45555), (2270, 36444), (2724, 30370), (3037, 27240), (3405, 24296), (4540, 18222), (5448, 15185), (6074, 13620), (6810, 12148), (9080, 9111)]