71546040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 233597520

約数和(自身を除く): 162051480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 563, 706, 1059, 1126, 1412, 1689, 1765, 2118, 2252, 2815, 2824, 3177, 3378, 3530, 4236, 4504, 5067, 5295, 5630, 6354, 6756, 7060, 8445, 8472, 10134, 10590, 11260, 12708, 13512, 14120, 15885, 16890, 20268, 21180, 22520, 25335, 25416, 31770, 33780, 40536, 42360, 50670, 63540, 67560, 101340, 127080, 198739, 202680, 397478, 596217, 794956, 993695, 1192434, 1589912, 1788651, 1987390, 2384868, 2981085, 3577302, 3974780, 4769736, 5962170, 7154604, 7949560, 8943255, 11924340, 14309208, 17886510, 23848680, 35773020, 71546040]

約数ペア:

[(1, 71546040), (2, 35773020), (3, 23848680), (4, 17886510), (5, 14309208), (6, 11924340), (8, 8943255), (9, 7949560), (10, 7154604), (12, 5962170), (15, 4769736), (18, 3974780), (20, 3577302), (24, 2981085), (30, 2384868), (36, 1987390), (40, 1788651), (45, 1589912), (60, 1192434), (72, 993695), (90, 794956), (120, 596217), (180, 397478), (353, 202680), (360, 198739), (563, 127080), (706, 101340), (1059, 67560), (1126, 63540), (1412, 50670), (1689, 42360), (1765, 40536), (2118, 33780), (2252, 31770), (2815, 25416), (2824, 25335), (3177, 22520), (3378, 21180), (3530, 20268), (4236, 16890), (4504, 15885), (5067, 14120), (5295, 13512), (5630, 12708), (6354, 11260), (6756, 10590), (7060, 10134), (8445, 8472)]