4146240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 15069312

約数和(自身を除く): 10923072

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 617, 672, 840, 960, 1120, 1234, 1344, 1680, 1851, 2240, 2468, 3085, 3360, 3702, 4319, 4936, 6170, 6720, 7404, 8638, 9255, 9872, 12340, 12957, 14808, 17276, 18510, 19744, 21595, 24680, 25914, 29616, 34552, 37020, 39488, 43190, 49360, 51828, 59232, 64785, 69104, 74040, 86380, 98720, 103656, 118464, 129570, 138208, 148080, 172760, 197440, 207312, 259140, 276416, 296160, 345520, 414624, 518280, 592320, 691040, 829248, 1036560, 1382080, 2073120, 4146240]

約数ペア:

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