24745920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 79552800

約数和(自身を除く): 54806880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 173, 192, 240, 298, 320, 346, 447, 480, 519, 596, 692, 745, 865, 894, 960, 1038, 1192, 1384, 1490, 1730, 1788, 2076, 2235, 2384, 2595, 2768, 2980, 3460, 3576, 4152, 4470, 4768, 5190, 5536, 5960, 6920, 7152, 8304, 8940, 9536, 10380, 11072, 11920, 13840, 14304, 16608, 17880, 20760, 23840, 25777, 27680, 28608, 33216, 35760, 41520, 47680, 51554, 55360, 71520, 77331, 83040, 103108, 128885, 143040, 154662, 166080, 206216, 257770, 309324, 386655, 412432, 515540, 618648, 773310, 824864, 1031080, 1237296, 1546620, 1649728, 2062160, 2474592, 3093240, 4124320, 4949184, 6186480, 8248640, 12372960, 24745920]

約数ペア:

[(1, 24745920), (2, 12372960), (3, 8248640), (4, 6186480), (5, 4949184), (6, 4124320), (8, 3093240), (10, 2474592), (12, 2062160), (15, 1649728), (16, 1546620), (20, 1237296), (24, 1031080), (30, 824864), (32, 773310), (40, 618648), (48, 515540), (60, 412432), (64, 386655), (80, 309324), (96, 257770), (120, 206216), (149, 166080), (160, 154662), (173, 143040), (192, 128885), (240, 103108), (298, 83040), (320, 77331), (346, 71520), (447, 55360), (480, 51554), (519, 47680), (596, 41520), (692, 35760), (745, 33216), (865, 28608), (894, 27680), (960, 25777), (1038, 23840), (1192, 20760), (1384, 17880), (1490, 16608), (1730, 14304), (1788, 13840), (2076, 11920), (2235, 11072), (2384, 10380), (2595, 9536), (2768, 8940), (2980, 8304), (3460, 7152), (3576, 6920), (4152, 5960), (4470, 5536), (4768, 5190)]