8292480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 30257280

約数和(自身を除く): 21964800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 617, 640, 672, 840, 896, 960, 1120, 1234, 1344, 1680, 1851, 1920, 2240, 2468, 2688, 3085, 3360, 3702, 4319, 4480, 4936, 6170, 6720, 7404, 8638, 9255, 9872, 12340, 12957, 13440, 14808, 17276, 18510, 19744, 21595, 24680, 25914, 29616, 34552, 37020, 39488, 43190, 49360, 51828, 59232, 64785, 69104, 74040, 78976, 86380, 98720, 103656, 118464, 129570, 138208, 148080, 172760, 197440, 207312, 236928, 259140, 276416, 296160, 345520, 394880, 414624, 518280, 552832, 592320, 691040, 829248, 1036560, 1184640, 1382080, 1658496, 2073120, 2764160, 4146240, 8292480]

約数ペア:

[(1, 8292480), (2, 4146240), (3, 2764160), (4, 2073120), (5, 1658496), (6, 1382080), (7, 1184640), (8, 1036560), (10, 829248), (12, 691040), (14, 592320), (15, 552832), (16, 518280), (20, 414624), (21, 394880), (24, 345520), (28, 296160), (30, 276416), (32, 259140), (35, 236928), (40, 207312), (42, 197440), (48, 172760), (56, 148080), (60, 138208), (64, 129570), (70, 118464), (80, 103656), (84, 98720), (96, 86380), (105, 78976), (112, 74040), (120, 69104), (128, 64785), (140, 59232), (160, 51828), (168, 49360), (192, 43190), (210, 39488), (224, 37020), (240, 34552), (280, 29616), (320, 25914), (336, 24680), (384, 21595), (420, 19744), (448, 18510), (480, 17276), (560, 14808), (617, 13440), (640, 12957), (672, 12340), (840, 9872), (896, 9255), (960, 8638), (1120, 7404), (1234, 6720), (1344, 6170), (1680, 4936), (1851, 4480), (1920, 4319), (2240, 3702), (2468, 3360), (2688, 3085)]