1871674080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3899321}}^1$

素因数の和:3899339

約数の個数: 48

約数和(自身を含む): 5895774864

約数和(自身を除く): 4024100784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3899321, 7798642, 11697963, 15597284, 19496605, 23395926, 31194568, 38993210, 46791852, 58489815, 62389136, 77986420, 93583704, 116979630, 124778272, 155972840, 187167408, 233959260, 311945680, 374334816, 467918520, 623891360, 935837040, 1871674080]

約数ペア:

[(1, 1871674080), (2, 935837040), (3, 623891360), (4, 467918520), (5, 374334816), (6, 311945680), (8, 233959260), (10, 187167408), (12, 155972840), (15, 124778272), (16, 116979630), (20, 93583704), (24, 77986420), (30, 62389136), (32, 58489815), (40, 46791852), (48, 38993210), (60, 31194568), (80, 23395926), (96, 19496605), (120, 15597284), (160, 11697963), (240, 7798642), (480, 3899321)]