25331760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 86003424

約数和(自身を除く): 60671664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 233, 240, 302, 360, 453, 466, 604, 699, 720, 755, 906, 932, 1165, 1208, 1359, 1398, 1510, 1812, 1864, 2097, 2265, 2330, 2416, 2718, 2796, 3020, 3495, 3624, 3728, 4194, 4530, 4660, 5436, 5592, 6040, 6795, 6990, 7248, 8388, 9060, 9320, 10485, 10872, 11184, 12080, 13590, 13980, 16776, 18120, 18640, 20970, 21744, 27180, 27960, 33552, 35183, 36240, 41940, 54360, 55920, 70366, 83880, 105549, 108720, 140732, 167760, 175915, 211098, 281464, 316647, 351830, 422196, 527745, 562928, 633294, 703660, 844392, 1055490, 1266588, 1407320, 1583235, 1688784, 2110980, 2533176, 2814640, 3166470, 4221960, 5066352, 6332940, 8443920, 12665880, 25331760]

約数ペア:

[(1, 25331760), (2, 12665880), (3, 8443920), (4, 6332940), (5, 5066352), (6, 4221960), (8, 3166470), (9, 2814640), (10, 2533176), (12, 2110980), (15, 1688784), (16, 1583235), (18, 1407320), (20, 1266588), (24, 1055490), (30, 844392), (36, 703660), (40, 633294), (45, 562928), (48, 527745), (60, 422196), (72, 351830), (80, 316647), (90, 281464), (120, 211098), (144, 175915), (151, 167760), (180, 140732), (233, 108720), (240, 105549), (302, 83880), (360, 70366), (453, 55920), (466, 54360), (604, 41940), (699, 36240), (720, 35183), (755, 33552), (906, 27960), (932, 27180), (1165, 21744), (1208, 20970), (1359, 18640), (1398, 18120), (1510, 16776), (1812, 13980), (1864, 13590), (2097, 12080), (2265, 11184), (2330, 10872), (2416, 10485), (2718, 9320), (2796, 9060), (3020, 8388), (3495, 7248), (3624, 6990), (3728, 6795), (4194, 6040), (4530, 5592), (4660, 5436)]