158132880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{219629}}^1$

素因数の和:219648

約数の個数: 60

約数和(自身を含む): 531065340

約数和(自身を除く): 372932460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 219629, 439258, 658887, 878516, 1098145, 1317774, 1757032, 1976661, 2196290, 2635548, 3294435, 3514064, 3953322, 4392580, 5271096, 6588870, 7906644, 8785160, 9883305, 10542192, 13177740, 15813288, 17570320, 19766610, 26355480, 31626576, 39533220, 52710960, 79066440, 158132880]

約数ペア:

[(1, 158132880), (2, 79066440), (3, 52710960), (4, 39533220), (5, 31626576), (6, 26355480), (8, 19766610), (9, 17570320), (10, 15813288), (12, 13177740), (15, 10542192), (16, 9883305), (18, 8785160), (20, 7906644), (24, 6588870), (30, 5271096), (36, 4392580), (40, 3953322), (45, 3514064), (48, 3294435), (60, 2635548), (72, 2196290), (80, 1976661), (90, 1757032), (120, 1317774), (144, 1098145), (180, 878516), (240, 658887), (360, 439258), (720, 219629)]