123232060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3131

約数の個数: 72

約数和(自身を含む): 308481264

約数和(自身を除く): 185249204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 2009, 2870, 3067, 4018, 5740, 6134, 8036, 10045, 12268, 15335, 20090, 21469, 30670, 40180, 42938, 61340, 85876, 107345, 125747, 150283, 214690, 251494, 300566, 429380, 502988, 601132, 628735, 751415, 880229, 1257470, 1502830, 1760458, 2514940, 3005660, 3520916, 4401145, 6161603, 8802290, 12323206, 17604580, 24646412, 30808015, 61616030, 123232060]

約数ペア:

[(1, 123232060), (2, 61616030), (4, 30808015), (5, 24646412), (7, 17604580), (10, 12323206), (14, 8802290), (20, 6161603), (28, 4401145), (35, 3520916), (41, 3005660), (49, 2514940), (70, 1760458), (82, 1502830), (98, 1257470), (140, 880229), (164, 751415), (196, 628735), (205, 601132), (245, 502988), (287, 429380), (410, 300566), (490, 251494), (574, 214690), (820, 150283), (980, 125747), (1148, 107345), (1435, 85876), (2009, 61340), (2870, 42938), (3067, 40180), (4018, 30670), (5740, 21469), (6134, 20090), (8036, 15335), (10045, 12268)]