120712620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3079

約数の個数: 96

約数和(自身を含む): 390394368

約数和(自身を除く): 269681748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 2963, 3395, 4074, 5820, 5926, 6790, 8148, 8889, 10185, 11852, 13580, 14815, 17778, 20370, 20741, 29630, 35556, 40740, 41482, 44445, 59260, 62223, 82964, 88890, 103705, 124446, 177780, 207410, 248892, 287411, 311115, 414820, 574822, 622230, 862233, 1149644, 1244460, 1437055, 1724466, 2011877, 2874110, 3448932, 4023754, 4311165, 5748220, 6035631, 8047508, 8622330, 10059385, 12071262, 17244660, 20118770, 24142524, 30178155, 40237540, 60356310, 120712620]

約数ペア:

[(1, 120712620), (2, 60356310), (3, 40237540), (4, 30178155), (5, 24142524), (6, 20118770), (7, 17244660), (10, 12071262), (12, 10059385), (14, 8622330), (15, 8047508), (20, 6035631), (21, 5748220), (28, 4311165), (30, 4023754), (35, 3448932), (42, 2874110), (60, 2011877), (70, 1724466), (84, 1437055), (97, 1244460), (105, 1149644), (140, 862233), (194, 622230), (210, 574822), (291, 414820), (388, 311115), (420, 287411), (485, 248892), (582, 207410), (679, 177780), (970, 124446), (1164, 103705), (1358, 88890), (1455, 82964), (1940, 62223), (2037, 59260), (2716, 44445), (2910, 41482), (2963, 40740), (3395, 35556), (4074, 29630), (5820, 20741), (5926, 20370), (6790, 17778), (8148, 14815), (8889, 13580), (10185, 11852)]