289909528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{252341}}^1\times {\mathrm{4787}}^1$

素因数の和:257144

約数の個数: 80

約数和(自身を含む): 898910841024

約数和(自身を除く): 609001312944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4787, 9574, 14361, 19148, 23935, 28722, 38296, 47870, 57444, 71805, 76592, 95740, 114888, 143610, 191480, 229776, 252341, 287220, 382960, 504682, 574440, 757023, 1009364, 1148880, 1261705, 1514046, 2018728, 2523410, 3028092, 3785115, 4037456, 5046820, 6056184, 7570230, 10093640, 12112368, 15140460, 20187280, 30280920, 60561840, 1207956367, 2415912734, 3623869101, 4831825468, 6039781835, 7247738202, 9663650936, 12079563670, 14495476404, 18119345505, 19327301872, 24159127340, 28990952808, 36238691010, 48318254680, 57981905616, 72477382020, 96636509360, 144954764040, 289909528080]

約数ペア:

[(1, 289909528080), (2, 144954764040), (3, 96636509360), (4, 72477382020), (5, 57981905616), (6, 48318254680), (8, 36238691010), (10, 28990952808), (12, 24159127340), (15, 19327301872), (16, 18119345505), (20, 14495476404), (24, 12079563670), (30, 9663650936), (40, 7247738202), (48, 6039781835), (60, 4831825468), (80, 3623869101), (120, 2415912734), (240, 1207956367), (4787, 60561840), (9574, 30280920), (14361, 20187280), (19148, 15140460), (23935, 12112368), (28722, 10093640), (38296, 7570230), (47870, 6056184), (57444, 5046820), (71805, 4037456), (76592, 3785115), (95740, 3028092), (114888, 2523410), (143610, 2018728), (191480, 1514046), (229776, 1261705), (252341, 1148880), (287220, 1009364), (382960, 757023), (504682, 574440)]