7480707120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{142327}}^1$

素因数の和:142419

約数の個数: 120

約数和(自身を含む): 25467033696

約数和(自身を除く): 17986326576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 142327, 284654, 426981, 569308, 711635, 853962, 1138616, 1280943, 1423270, 1707924, 2134905, 2277232, 2561886, 2846540, 3415848, 4269810, 5123772, 5693080, 6404715, 6831696, 8539620, 10247544, 10389871, 11386160, 12809430, 17079240, 20495088, 20779742, 25618860, 31169613, 34158480, 41559484, 51237720, 51949355, 62339226, 83118968, 93508839, 102475440, 103898710, 124678452, 155848065, 166237936, 187017678, 207797420, 249356904, 311696130, 374035356, 415594840, 467544195, 498713808, 623392260, 748070712, 831189680, 935088390, 1246784520, 1496141424, 1870176780, 2493569040, 3740353560, 7480707120]

約数ペア:

[(1, 7480707120), (2, 3740353560), (3, 2493569040), (4, 1870176780), (5, 1496141424), (6, 1246784520), (8, 935088390), (9, 831189680), (10, 748070712), (12, 623392260), (15, 498713808), (16, 467544195), (18, 415594840), (20, 374035356), (24, 311696130), (30, 249356904), (36, 207797420), (40, 187017678), (45, 166237936), (48, 155848065), (60, 124678452), (72, 103898710), (73, 102475440), (80, 93508839), (90, 83118968), (120, 62339226), (144, 51949355), (146, 51237720), (180, 41559484), (219, 34158480), (240, 31169613), (292, 25618860), (360, 20779742), (365, 20495088), (438, 17079240), (584, 12809430), (657, 11386160), (720, 10389871), (730, 10247544), (876, 8539620), (1095, 6831696), (1168, 6404715), (1314, 5693080), (1460, 5123772), (1752, 4269810), (2190, 3415848), (2628, 2846540), (2920, 2561886), (3285, 2277232), (3504, 2134905), (4380, 1707924), (5256, 1423270), (5840, 1280943), (6570, 1138616), (8760, 853962), (10512, 711635), (13140, 569308), (17520, 426981), (26280, 284654), (52560, 142327)]