26989440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14057}}^1$

素因数の和:14079

約数の個数: 64

約数和(自身を含む): 86034960

約数和(自身を除く): 59045520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 14057, 28114, 42171, 56228, 70285, 84342, 112456, 140570, 168684, 210855, 224912, 281140, 337368, 421710, 449824, 562280, 674736, 843420, 899648, 1124560, 1349472, 1686840, 1799296, 2249120, 2698944, 3373680, 4498240, 5397888, 6747360, 8996480, 13494720, 26989440]

約数ペア:

[(1, 26989440), (2, 13494720), (3, 8996480), (4, 6747360), (5, 5397888), (6, 4498240), (8, 3373680), (10, 2698944), (12, 2249120), (15, 1799296), (16, 1686840), (20, 1349472), (24, 1124560), (30, 899648), (32, 843420), (40, 674736), (48, 562280), (60, 449824), (64, 421710), (80, 337368), (96, 281140), (120, 224912), (128, 210855), (160, 168684), (192, 140570), (240, 112456), (320, 84342), (384, 70285), (480, 56228), (640, 42171), (960, 28114), (1920, 14057)]