83536560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 282712560

約数和(自身を除く): 199176000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 739, 785, 942, 1256, 1413, 1478, 1570, 1884, 2217, 2355, 2512, 2826, 2956, 3140, 3695, 3768, 4434, 4710, 5652, 5912, 6280, 6651, 7065, 7390, 7536, 8868, 9420, 11085, 11304, 11824, 12560, 13302, 14130, 14780, 17736, 18840, 22170, 22608, 26604, 28260, 29560, 33255, 35472, 37680, 44340, 53208, 56520, 59120, 66510, 88680, 106416, 113040, 116023, 133020, 177360, 232046, 266040, 348069, 464092, 532080, 580115, 696138, 928184, 1044207, 1160230, 1392276, 1740345, 1856368, 2088414, 2320460, 2784552, 3480690, 4176828, 4640920, 5221035, 5569104, 6961380, 8353656, 9281840, 10442070, 13922760, 16707312, 20884140, 27845520, 41768280, 83536560]

約数ペア:

[(1, 83536560), (2, 41768280), (3, 27845520), (4, 20884140), (5, 16707312), (6, 13922760), (8, 10442070), (9, 9281840), (10, 8353656), (12, 6961380), (15, 5569104), (16, 5221035), (18, 4640920), (20, 4176828), (24, 3480690), (30, 2784552), (36, 2320460), (40, 2088414), (45, 1856368), (48, 1740345), (60, 1392276), (72, 1160230), (80, 1044207), (90, 928184), (120, 696138), (144, 580115), (157, 532080), (180, 464092), (240, 348069), (314, 266040), (360, 232046), (471, 177360), (628, 133020), (720, 116023), (739, 113040), (785, 106416), (942, 88680), (1256, 66510), (1413, 59120), (1478, 56520), (1570, 53208), (1884, 44340), (2217, 37680), (2355, 35472), (2512, 33255), (2826, 29560), (2956, 28260), (3140, 26604), (3695, 22608), (3768, 22170), (4434, 18840), (4710, 17736), (5652, 14780), (5912, 14130), (6280, 13302), (6651, 12560), (7065, 11824), (7390, 11304), (7536, 11085), (8868, 9420)]