12079520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4473

約数の個数: 48

約数和(自身を含む): 30223368

約数和(自身を除く): 18143848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 4441, 8882, 17764, 22205, 35528, 44410, 71056, 75497, 88820, 142112, 150994, 177640, 301988, 355280, 377485, 603976, 710560, 754970, 1207952, 1509940, 2415904, 3019880, 6039760, 12079520]

約数ペア:

[(1, 12079520), (2, 6039760), (4, 3019880), (5, 2415904), (8, 1509940), (10, 1207952), (16, 754970), (17, 710560), (20, 603976), (32, 377485), (34, 355280), (40, 301988), (68, 177640), (80, 150994), (85, 142112), (136, 88820), (160, 75497), (170, 71056), (272, 44410), (340, 35528), (544, 22205), (680, 17764), (1360, 8882), (2720, 4441)]