12665880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 41614560

約数和(自身を除く): 28948680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 233, 302, 360, 453, 466, 604, 699, 755, 906, 932, 1165, 1208, 1359, 1398, 1510, 1812, 1864, 2097, 2265, 2330, 2718, 2796, 3020, 3495, 3624, 4194, 4530, 4660, 5436, 5592, 6040, 6795, 6990, 8388, 9060, 9320, 10485, 10872, 13590, 13980, 16776, 18120, 20970, 27180, 27960, 35183, 41940, 54360, 70366, 83880, 105549, 140732, 175915, 211098, 281464, 316647, 351830, 422196, 527745, 633294, 703660, 844392, 1055490, 1266588, 1407320, 1583235, 2110980, 2533176, 3166470, 4221960, 6332940, 12665880]

約数ペア:

[(1, 12665880), (2, 6332940), (3, 4221960), (4, 3166470), (5, 2533176), (6, 2110980), (8, 1583235), (9, 1407320), (10, 1266588), (12, 1055490), (15, 844392), (18, 703660), (20, 633294), (24, 527745), (30, 422196), (36, 351830), (40, 316647), (45, 281464), (60, 211098), (72, 175915), (90, 140732), (120, 105549), (151, 83880), (180, 70366), (233, 54360), (302, 41940), (360, 35183), (453, 27960), (466, 27180), (604, 20970), (699, 18120), (755, 16776), (906, 13980), (932, 13590), (1165, 10872), (1208, 10485), (1359, 9320), (1398, 9060), (1510, 8388), (1812, 6990), (1864, 6795), (2097, 6040), (2265, 5592), (2330, 5436), (2718, 4660), (2796, 4530), (3020, 4194), (3495, 3624)]