156539520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9059}}^1$

素因数の和:9087

約数の個数: 128

約数和(自身を含む): 554472000

約数和(自身を除く): 397932480

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9059, 17280, 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, 1159552, 1222965, 1304496, 1449440, 1630620, 1739328, 1956744, 2174160, 2445930, 2608992, 2898880, 3261240, 3478656, 3913488, 4348320, 4891860, 5217984, 5797760, 6522480, 7826976, 8696640, 9783720, 10435968, 13044960, 15653952, 17393280, 19567440, 26089920, 31307904, 39134880, 52179840, 78269760, 156539520]

約数ペア:

[(1, 156539520), (2, 78269760), (3, 52179840), (4, 39134880), (5, 31307904), (6, 26089920), (8, 19567440), (9, 17393280), (10, 15653952), (12, 13044960), (15, 10435968), (16, 9783720), (18, 8696640), (20, 7826976), (24, 6522480), (27, 5797760), (30, 5217984), (32, 4891860), (36, 4348320), (40, 3913488), (45, 3478656), (48, 3261240), (54, 2898880), (60, 2608992), (64, 2445930), (72, 2174160), (80, 1956744), (90, 1739328), (96, 1630620), (108, 1449440), (120, 1304496), (128, 1222965), (135, 1159552), (144, 1087080), (160, 978372), (180, 869664), (192, 815310), (216, 724720), (240, 652248), (270, 579776), (288, 543540), (320, 489186), (360, 434832), (384, 407655), (432, 362360), (480, 326124), (540, 289888), (576, 271770), (640, 244593), (720, 217416), (864, 181180), (960, 163062), (1080, 144944), (1152, 135885), (1440, 108708), (1728, 90590), (1920, 81531), (2160, 72472), (2880, 54354), (3456, 45295), (4320, 36236), (5760, 27177), (8640, 18118), (9059, 17280)]