14791960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 20228840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 151, 155, 158, 248, 302, 310, 316, 395, 604, 620, 632, 755, 790, 1208, 1240, 1510, 1580, 2449, 3020, 3160, 4681, 4898, 6040, 9362, 9796, 11929, 12245, 18724, 19592, 23405, 23858, 24490, 37448, 46810, 47716, 48980, 59645, 93620, 95432, 97960, 119290, 187240, 238580, 369799, 477160, 739598, 1479196, 1848995, 2958392, 3697990, 7395980, 14791960]

約数ペア:

[(1, 14791960), (2, 7395980), (4, 3697990), (5, 2958392), (8, 1848995), (10, 1479196), (20, 739598), (31, 477160), (40, 369799), (62, 238580), (79, 187240), (124, 119290), (151, 97960), (155, 95432), (158, 93620), (248, 59645), (302, 48980), (310, 47716), (316, 46810), (395, 37448), (604, 24490), (620, 23858), (632, 23405), (755, 19592), (790, 18724), (1208, 12245), (1240, 11929), (1510, 9796), (1580, 9362), (2449, 6040), (3020, 4898), (3160, 4681)]