65863920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5902

約数の個数: 80

約数和(自身を含む): 208558080

約数和(自身を除く): 142694160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 5839, 11280, 11678, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 93424, 116780, 140136, 175170, 233560, 274433, 280272, 350340, 467120, 548866, 700680, 823299, 1097732, 1372165, 1401360, 1646598, 2195464, 2744330, 3293196, 4116495, 4390928, 5488660, 6586392, 8232990, 10977320, 13172784, 16465980, 21954640, 32931960, 65863920]

約数ペア:

[(1, 65863920), (2, 32931960), (3, 21954640), (4, 16465980), (5, 13172784), (6, 10977320), (8, 8232990), (10, 6586392), (12, 5488660), (15, 4390928), (16, 4116495), (20, 3293196), (24, 2744330), (30, 2195464), (40, 1646598), (47, 1401360), (48, 1372165), (60, 1097732), (80, 823299), (94, 700680), (120, 548866), (141, 467120), (188, 350340), (235, 280272), (240, 274433), (282, 233560), (376, 175170), (470, 140136), (564, 116780), (705, 93424), (752, 87585), (940, 70068), (1128, 58390), (1410, 46712), (1880, 35034), (2256, 29195), (2820, 23356), (3760, 17517), (5640, 11678), (5839, 11280)]