28593360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 97029504

約数和(自身を除く): 68436144

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, 240, 263, 302, 360, 453, 526, 604, 720, 755, 789, 906, 1052, 1208, 1315, 1359, 1510, 1578, 1812, 2104, 2265, 2367, 2416, 2630, 2718, 3020, 3156, 3624, 3945, 4208, 4530, 4734, 5260, 5436, 6040, 6312, 6795, 7248, 7890, 9060, 9468, 10520, 10872, 11835, 12080, 12624, 13590, 15780, 18120, 18936, 21040, 21744, 23670, 27180, 31560, 36240, 37872, 39713, 47340, 54360, 63120, 79426, 94680, 108720, 119139, 158852, 189360, 198565, 238278, 317704, 357417, 397130, 476556, 595695, 635408, 714834, 794260, 953112, 1191390, 1429668, 1588520, 1787085, 1906224, 2382780, 2859336, 3177040, 3574170, 4765560, 5718672, 7148340, 9531120, 14296680, 28593360]

約数ペア:

[(1, 28593360), (2, 14296680), (3, 9531120), (4, 7148340), (5, 5718672), (6, 4765560), (8, 3574170), (9, 3177040), (10, 2859336), (12, 2382780), (15, 1906224), (16, 1787085), (18, 1588520), (20, 1429668), (24, 1191390), (30, 953112), (36, 794260), (40, 714834), (45, 635408), (48, 595695), (60, 476556), (72, 397130), (80, 357417), (90, 317704), (120, 238278), (144, 198565), (151, 189360), (180, 158852), (240, 119139), (263, 108720), (302, 94680), (360, 79426), (453, 63120), (526, 54360), (604, 47340), (720, 39713), (755, 37872), (789, 36240), (906, 31560), (1052, 27180), (1208, 23670), (1315, 21744), (1359, 21040), (1510, 18936), (1578, 18120), (1812, 15780), (2104, 13590), (2265, 12624), (2367, 12080), (2416, 11835), (2630, 10872), (2718, 10520), (3020, 9468), (3156, 9060), (3624, 7890), (3945, 7248), (4208, 6795), (4530, 6312), (4734, 6040), (5260, 5436)]