61362280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5923}}^1$

素因数の和:5978

約数の個数: 64

約数和(自身を含む): 162080640

約数和(自身を除く): 100718360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 5923, 10360, 11846, 23692, 29615, 41461, 47384, 59230, 82922, 118460, 165844, 207305, 219151, 236920, 331688, 414610, 438302, 829220, 876604, 1095755, 1534057, 1658440, 1753208, 2191510, 3068114, 4383020, 6136228, 7670285, 8766040, 12272456, 15340570, 30681140, 61362280]

約数ペア:

[(1, 61362280), (2, 30681140), (4, 15340570), (5, 12272456), (7, 8766040), (8, 7670285), (10, 6136228), (14, 4383020), (20, 3068114), (28, 2191510), (35, 1753208), (37, 1658440), (40, 1534057), (56, 1095755), (70, 876604), (74, 829220), (140, 438302), (148, 414610), (185, 331688), (259, 236920), (280, 219151), (296, 207305), (370, 165844), (518, 118460), (740, 82922), (1036, 59230), (1295, 47384), (1480, 41461), (2072, 29615), (2590, 23692), (5180, 11846), (5923, 10360)]