106420880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 256851120

約数和(自身を除く): 150430240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 157, 185, 229, 296, 314, 370, 458, 592, 628, 740, 785, 916, 1145, 1256, 1480, 1570, 1832, 2290, 2512, 2960, 3140, 3664, 4580, 5809, 6280, 8473, 9160, 11618, 12560, 16946, 18320, 23236, 29045, 33892, 35953, 42365, 46472, 58090, 67784, 71906, 84730, 92944, 116180, 135568, 143812, 169460, 179765, 232360, 287624, 338920, 359530, 464720, 575248, 677840, 719060, 1330261, 1438120, 2660522, 2876240, 5321044, 6651305, 10642088, 13302610, 21284176, 26605220, 53210440, 106420880]

約数ペア:

[(1, 106420880), (2, 53210440), (4, 26605220), (5, 21284176), (8, 13302610), (10, 10642088), (16, 6651305), (20, 5321044), (37, 2876240), (40, 2660522), (74, 1438120), (80, 1330261), (148, 719060), (157, 677840), (185, 575248), (229, 464720), (296, 359530), (314, 338920), (370, 287624), (458, 232360), (592, 179765), (628, 169460), (740, 143812), (785, 135568), (916, 116180), (1145, 92944), (1256, 84730), (1480, 71906), (1570, 67784), (1832, 58090), (2290, 46472), (2512, 42365), (2960, 35953), (3140, 33892), (3664, 29045), (4580, 23236), (5809, 18320), (6280, 16946), (8473, 12560), (9160, 11618)]