375664020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{19751}}^1$

素因数の和:20080

約数の個数: 48

約数和(自身を含む): 1055230848

約数和(自身を除く): 679566828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 19751, 39502, 59253, 79004, 98755, 118506, 197510, 237012, 296265, 395020, 592530, 1185060, 6261067, 12522134, 18783201, 25044268, 31305335, 37566402, 62610670, 75132804, 93916005, 125221340, 187832010, 375664020]

約数ペア:

[(1, 375664020), (2, 187832010), (3, 125221340), (4, 93916005), (5, 75132804), (6, 62610670), (10, 37566402), (12, 31305335), (15, 25044268), (20, 18783201), (30, 12522134), (60, 6261067), (317, 1185060), (634, 592530), (951, 395020), (1268, 296265), (1585, 237012), (1902, 197510), (3170, 118506), (3804, 98755), (4755, 79004), (6340, 59253), (9510, 39502), (19020, 19751)]