285456960

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3671}}^1$

素因数の和:3703

約数の個数: 168

約数和(自身を含む): 1018495296

約数和(自身を除く): 733038336

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3671, 3888, 4320, 4860, 5184, 6480, 7342, 7776, 8640, 9720, 11013, 12960, 14684, 15552, 18355, 19440, 22026, 25920, 29368, 33039, 36710, 38880, 44052, 55065, 58736, 66078, 73420, 77760, 88104, 99117, 110130, 117472, 132156, 146840, 165195, 176208, 198234, 220260, 234944, 264312, 293680, 297351, 330390, 352416, 396468, 440520, 495585, 528624, 587360, 594702, 660780, 704832, 792936, 881040, 892053, 991170, 1057248, 1174720, 1189404, 1321560, 1486755, 1585872, 1762080, 1784106, 1982340, 2114496, 2378808, 2643120, 2973510, 3171744, 3524160, 3568212, 3964680, 4460265, 4757616, 5286240, 5947020, 6343488, 7136424, 7929360, 8920530, 9515232, 10572480, 11894040, 14272848, 15858720, 17841060, 19030464, 23788080, 28545696, 31717440, 35682120, 47576160, 57091392, 71364240, 95152320, 142728480, 285456960]

約数ペア:

[(1, 285456960), (2, 142728480), (3, 95152320), (4, 71364240), (5, 57091392), (6, 47576160), (8, 35682120), (9, 31717440), (10, 28545696), (12, 23788080), (15, 19030464), (16, 17841060), (18, 15858720), (20, 14272848), (24, 11894040), (27, 10572480), (30, 9515232), (32, 8920530), (36, 7929360), (40, 7136424), (45, 6343488), (48, 5947020), (54, 5286240), (60, 4757616), (64, 4460265), (72, 3964680), (80, 3568212), (81, 3524160), (90, 3171744), (96, 2973510), (108, 2643120), (120, 2378808), (135, 2114496), (144, 1982340), (160, 1784106), (162, 1762080), (180, 1585872), (192, 1486755), (216, 1321560), (240, 1189404), (243, 1174720), (270, 1057248), (288, 991170), (320, 892053), (324, 881040), (360, 792936), (405, 704832), (432, 660780), (480, 594702), (486, 587360), (540, 528624), (576, 495585), (648, 440520), (720, 396468), (810, 352416), (864, 330390), (960, 297351), (972, 293680), (1080, 264312), (1215, 234944), (1296, 220260), (1440, 198234), (1620, 176208), (1728, 165195), (1944, 146840), (2160, 132156), (2430, 117472), (2592, 110130), (2880, 99117), (3240, 88104), (3671, 77760), (3888, 73420), (4320, 66078), (4860, 58736), (5184, 55065), (6480, 44052), (7342, 38880), (7776, 36710), (8640, 33039), (9720, 29368), (11013, 25920), (12960, 22026), (14684, 19440), (15552, 18355)]