69598480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3416

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 120389360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3359, 4144, 5180, 6718, 10360, 13436, 16795, 20720, 23513, 26872, 33590, 47026, 53744, 67180, 94052, 117565, 124283, 134360, 188104, 235130, 248566, 268720, 376208, 470260, 497132, 621415, 869981, 940520, 994264, 1242830, 1739962, 1881040, 1988528, 2485660, 3479924, 4349905, 4971320, 6959848, 8699810, 9942640, 13919696, 17399620, 34799240, 69598480]

約数ペア:

[(1, 69598480), (2, 34799240), (4, 17399620), (5, 13919696), (7, 9942640), (8, 8699810), (10, 6959848), (14, 4971320), (16, 4349905), (20, 3479924), (28, 2485660), (35, 1988528), (37, 1881040), (40, 1739962), (56, 1242830), (70, 994264), (74, 940520), (80, 869981), (112, 621415), (140, 497132), (148, 470260), (185, 376208), (259, 268720), (280, 248566), (296, 235130), (370, 188104), (518, 134360), (560, 124283), (592, 117565), (740, 94052), (1036, 67180), (1295, 53744), (1480, 47026), (2072, 33590), (2590, 26872), (2960, 23513), (3359, 20720), (4144, 16795), (5180, 13436), (6718, 10360)]