12372960

素因数分解:

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

素因数の和:340

約数の個数: 96

約数和(自身を含む): 39463200

約数和(自身を除く): 27090240

約数列:

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

約数ペア:

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