141436960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 384072192

約数和(自身を除く): 242635232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 293, 431, 560, 586, 862, 1120, 1172, 1465, 1724, 2051, 2155, 2344, 2930, 3017, 3448, 4102, 4310, 4688, 5860, 6034, 6896, 8204, 8620, 9376, 10255, 11720, 12068, 13792, 15085, 16408, 17240, 20510, 23440, 24136, 30170, 32816, 34480, 41020, 46880, 48272, 60340, 65632, 68960, 82040, 96544, 120680, 126283, 164080, 241360, 252566, 328160, 482720, 505132, 631415, 883981, 1010264, 1262830, 1767962, 2020528, 2525660, 3535924, 4041056, 4419905, 5051320, 7071848, 8839810, 10102640, 14143696, 17679620, 20205280, 28287392, 35359240, 70718480, 141436960]

約数ペア:

[(1, 141436960), (2, 70718480), (4, 35359240), (5, 28287392), (7, 20205280), (8, 17679620), (10, 14143696), (14, 10102640), (16, 8839810), (20, 7071848), (28, 5051320), (32, 4419905), (35, 4041056), (40, 3535924), (56, 2525660), (70, 2020528), (80, 1767962), (112, 1262830), (140, 1010264), (160, 883981), (224, 631415), (280, 505132), (293, 482720), (431, 328160), (560, 252566), (586, 241360), (862, 164080), (1120, 126283), (1172, 120680), (1465, 96544), (1724, 82040), (2051, 68960), (2155, 65632), (2344, 60340), (2930, 48272), (3017, 46880), (3448, 41020), (4102, 34480), (4310, 32816), (4688, 30170), (5860, 24136), (6034, 23440), (6896, 20510), (8204, 17240), (8620, 16408), (9376, 15085), (10255, 13792), (11720, 12068)]