78269760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{9059}}^1$

素因数の和:9085

約数の個数: 112

約数和(自身を含む): 276148800

約数和(自身を除く): 197879040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 9059, 18118, 27177, 36236, 45295, 54354, 72472, 81531, 90590, 108708, 135885, 144944, 163062, 181180, 217416, 244593, 271770, 289888, 326124, 362360, 407655, 434832, 489186, 543540, 579776, 652248, 724720, 815310, 869664, 978372, 1087080, 1222965, 1304496, 1449440, 1630620, 1739328, 1956744, 2174160, 2445930, 2608992, 2898880, 3261240, 3913488, 4348320, 4891860, 5217984, 6522480, 7826976, 8696640, 9783720, 13044960, 15653952, 19567440, 26089920, 39134880, 78269760]

約数ペア:

[(1, 78269760), (2, 39134880), (3, 26089920), (4, 19567440), (5, 15653952), (6, 13044960), (8, 9783720), (9, 8696640), (10, 7826976), (12, 6522480), (15, 5217984), (16, 4891860), (18, 4348320), (20, 3913488), (24, 3261240), (27, 2898880), (30, 2608992), (32, 2445930), (36, 2174160), (40, 1956744), (45, 1739328), (48, 1630620), (54, 1449440), (60, 1304496), (64, 1222965), (72, 1087080), (80, 978372), (90, 869664), (96, 815310), (108, 724720), (120, 652248), (135, 579776), (144, 543540), (160, 489186), (180, 434832), (192, 407655), (216, 362360), (240, 326124), (270, 289888), (288, 271770), (320, 244593), (360, 217416), (432, 181180), (480, 163062), (540, 144944), (576, 135885), (720, 108708), (864, 90590), (960, 81531), (1080, 72472), (1440, 54354), (1728, 45295), (2160, 36236), (2880, 27177), (4320, 18118), (8640, 9059)]