60402020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 97087900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 164, 170, 205, 238, 287, 340, 410, 476, 574, 595, 619, 697, 820, 1148, 1190, 1238, 1394, 1435, 2380, 2476, 2788, 2870, 3095, 3485, 4333, 4879, 5740, 6190, 6970, 8666, 9758, 10523, 12380, 13940, 17332, 19516, 21046, 21665, 24395, 25379, 42092, 43330, 48790, 50758, 52615, 73661, 86660, 97580, 101516, 105230, 126895, 147322, 177653, 210460, 253790, 294644, 355306, 368305, 431443, 507580, 710612, 736610, 862886, 888265, 1473220, 1725772, 1776530, 2157215, 3020101, 3553060, 4314430, 6040202, 8628860, 12080404, 15100505, 30201010, 60402020]

約数ペア:

[(1, 60402020), (2, 30201010), (4, 15100505), (5, 12080404), (7, 8628860), (10, 6040202), (14, 4314430), (17, 3553060), (20, 3020101), (28, 2157215), (34, 1776530), (35, 1725772), (41, 1473220), (68, 888265), (70, 862886), (82, 736610), (85, 710612), (119, 507580), (140, 431443), (164, 368305), (170, 355306), (205, 294644), (238, 253790), (287, 210460), (340, 177653), (410, 147322), (476, 126895), (574, 105230), (595, 101516), (619, 97580), (697, 86660), (820, 73661), (1148, 52615), (1190, 50758), (1238, 48790), (1394, 43330), (1435, 42092), (2380, 25379), (2476, 24395), (2788, 21665), (2870, 21046), (3095, 19516), (3485, 17332), (4333, 13940), (4879, 12380), (5740, 10523), (6190, 9758), (6970, 8666)]