24451280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 66424320

約数和(自身を除く): 41973040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 929, 940, 1316, 1645, 1858, 1880, 2632, 3290, 3716, 3760, 4645, 5264, 6503, 6580, 7432, 9290, 13006, 13160, 14864, 18580, 26012, 26320, 32515, 37160, 43663, 52024, 65030, 74320, 87326, 104048, 130060, 174652, 218315, 260120, 305641, 349304, 436630, 520240, 611282, 698608, 873260, 1222564, 1528205, 1746520, 2445128, 3056410, 3493040, 4890256, 6112820, 12225640, 24451280]

約数ペア:

[(1, 24451280), (2, 12225640), (4, 6112820), (5, 4890256), (7, 3493040), (8, 3056410), (10, 2445128), (14, 1746520), (16, 1528205), (20, 1222564), (28, 873260), (35, 698608), (40, 611282), (47, 520240), (56, 436630), (70, 349304), (80, 305641), (94, 260120), (112, 218315), (140, 174652), (188, 130060), (235, 104048), (280, 87326), (329, 74320), (376, 65030), (470, 52024), (560, 43663), (658, 37160), (752, 32515), (929, 26320), (940, 26012), (1316, 18580), (1645, 14864), (1858, 13160), (1880, 13006), (2632, 9290), (3290, 7432), (3716, 6580), (3760, 6503), (4645, 5264)]