64685160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3887

約数の個数: 96

約数和(自身を含む): 214755840

約数和(自身を除く): 150070680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3823, 4230, 5640, 7646, 8460, 11469, 15292, 16920, 19115, 22938, 30584, 34407, 38230, 45876, 57345, 68814, 76460, 91752, 114690, 137628, 152920, 172035, 179681, 229380, 275256, 344070, 359362, 458760, 539043, 688140, 718724, 898405, 1078086, 1376280, 1437448, 1617129, 1796810, 2156172, 2695215, 3234258, 3593620, 4312344, 5390430, 6468516, 7187240, 8085645, 10780860, 12937032, 16171290, 21561720, 32342580, 64685160]

約数ペア:

[(1, 64685160), (2, 32342580), (3, 21561720), (4, 16171290), (5, 12937032), (6, 10780860), (8, 8085645), (9, 7187240), (10, 6468516), (12, 5390430), (15, 4312344), (18, 3593620), (20, 3234258), (24, 2695215), (30, 2156172), (36, 1796810), (40, 1617129), (45, 1437448), (47, 1376280), (60, 1078086), (72, 898405), (90, 718724), (94, 688140), (120, 539043), (141, 458760), (180, 359362), (188, 344070), (235, 275256), (282, 229380), (360, 179681), (376, 172035), (423, 152920), (470, 137628), (564, 114690), (705, 91752), (846, 76460), (940, 68814), (1128, 57345), (1410, 45876), (1692, 38230), (1880, 34407), (2115, 30584), (2820, 22938), (3384, 19115), (3823, 16920), (4230, 15292), (5640, 11469), (7646, 8460)]