190304640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3671}}^1$

素因数の和:3702

約数の個数: 160

約数和(自身を含む): 679797360

約数和(自身を除く): 489492720

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 3671, 4320, 5184, 5760, 6480, 7342, 8640, 10368, 11013, 12960, 14684, 17280, 18355, 22026, 25920, 29368, 33039, 36710, 44052, 51840, 55065, 58736, 66078, 73420, 88104, 99117, 110130, 117472, 132156, 146840, 165195, 176208, 198234, 220260, 234944, 264312, 293680, 297351, 330390, 352416, 396468, 440520, 469888, 495585, 528624, 587360, 594702, 660780, 704832, 792936, 881040, 991170, 1057248, 1174720, 1189404, 1321560, 1409664, 1486755, 1585872, 1762080, 1982340, 2114496, 2349440, 2378808, 2643120, 2973510, 3171744, 3524160, 3964680, 4228992, 4757616, 5286240, 5947020, 6343488, 7048320, 7929360, 9515232, 10572480, 11894040, 12686976, 15858720, 19030464, 21144960, 23788080, 31717440, 38060928, 47576160, 63434880, 95152320, 190304640]

約数ペア:

[(1, 190304640), (2, 95152320), (3, 63434880), (4, 47576160), (5, 38060928), (6, 31717440), (8, 23788080), (9, 21144960), (10, 19030464), (12, 15858720), (15, 12686976), (16, 11894040), (18, 10572480), (20, 9515232), (24, 7929360), (27, 7048320), (30, 6343488), (32, 5947020), (36, 5286240), (40, 4757616), (45, 4228992), (48, 3964680), (54, 3524160), (60, 3171744), (64, 2973510), (72, 2643120), (80, 2378808), (81, 2349440), (90, 2114496), (96, 1982340), (108, 1762080), (120, 1585872), (128, 1486755), (135, 1409664), (144, 1321560), (160, 1189404), (162, 1174720), (180, 1057248), (192, 991170), (216, 881040), (240, 792936), (270, 704832), (288, 660780), (320, 594702), (324, 587360), (360, 528624), (384, 495585), (405, 469888), (432, 440520), (480, 396468), (540, 352416), (576, 330390), (640, 297351), (648, 293680), (720, 264312), (810, 234944), (864, 220260), (960, 198234), (1080, 176208), (1152, 165195), (1296, 146840), (1440, 132156), (1620, 117472), (1728, 110130), (1920, 99117), (2160, 88104), (2592, 73420), (2880, 66078), (3240, 58736), (3456, 55065), (3671, 51840), (4320, 44052), (5184, 36710), (5760, 33039), (6480, 29368), (7342, 25920), (8640, 22026), (10368, 18355), (11013, 17280), (12960, 14684)]