101603760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1626

約数の個数: 80

約数和(自身を含む): 316170240

約数和(自身を除く): 214566480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 662, 993, 1279, 1324, 1655, 1986, 2558, 2648, 3310, 3837, 3972, 4965, 5116, 5296, 6395, 6620, 7674, 7944, 9930, 10232, 12790, 13240, 15348, 15888, 19185, 19860, 20464, 25580, 26480, 30696, 38370, 39720, 51160, 61392, 76740, 79440, 102320, 153480, 306960, 423349, 846698, 1270047, 1693396, 2116745, 2540094, 3386792, 4233490, 5080188, 6350235, 6773584, 8466980, 10160376, 12700470, 16933960, 20320752, 25400940, 33867920, 50801880, 101603760]

約数ペア:

[(1, 101603760), (2, 50801880), (3, 33867920), (4, 25400940), (5, 20320752), (6, 16933960), (8, 12700470), (10, 10160376), (12, 8466980), (15, 6773584), (16, 6350235), (20, 5080188), (24, 4233490), (30, 3386792), (40, 2540094), (48, 2116745), (60, 1693396), (80, 1270047), (120, 846698), (240, 423349), (331, 306960), (662, 153480), (993, 102320), (1279, 79440), (1324, 76740), (1655, 61392), (1986, 51160), (2558, 39720), (2648, 38370), (3310, 30696), (3837, 26480), (3972, 25580), (4965, 20464), (5116, 19860), (5296, 19185), (6395, 15888), (6620, 15348), (7674, 13240), (7944, 12790), (9930, 10232)]