259732080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2559

約数の個数: 120

約数和(自身を含む): 878411040

約数和(自身を除く): 618678960

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, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1812, 2265, 2389, 2416, 2718, 3020, 3624, 4530, 4778, 5436, 6040, 6795, 7167, 7248, 9060, 9556, 10872, 11945, 12080, 13590, 14334, 18120, 19112, 21501, 21744, 23890, 27180, 28668, 35835, 36240, 38224, 43002, 47780, 54360, 57336, 71670, 86004, 95560, 107505, 108720, 114672, 143340, 172008, 191120, 215010, 286680, 344016, 360739, 430020, 573360, 721478, 860040, 1082217, 1442956, 1720080, 1803695, 2164434, 2885912, 3246651, 3607390, 4328868, 5411085, 5771824, 6493302, 7214780, 8657736, 10822170, 12986604, 14429560, 16233255, 17315472, 21644340, 25973208, 28859120, 32466510, 43288680, 51946416, 64933020, 86577360, 129866040, 259732080]

約数ペア:

[(1, 259732080), (2, 129866040), (3, 86577360), (4, 64933020), (5, 51946416), (6, 43288680), (8, 32466510), (9, 28859120), (10, 25973208), (12, 21644340), (15, 17315472), (16, 16233255), (18, 14429560), (20, 12986604), (24, 10822170), (30, 8657736), (36, 7214780), (40, 6493302), (45, 5771824), (48, 5411085), (60, 4328868), (72, 3607390), (80, 3246651), (90, 2885912), (120, 2164434), (144, 1803695), (151, 1720080), (180, 1442956), (240, 1082217), (302, 860040), (360, 721478), (453, 573360), (604, 430020), (720, 360739), (755, 344016), (906, 286680), (1208, 215010), (1359, 191120), (1510, 172008), (1812, 143340), (2265, 114672), (2389, 108720), (2416, 107505), (2718, 95560), (3020, 86004), (3624, 71670), (4530, 57336), (4778, 54360), (5436, 47780), (6040, 43002), (6795, 38224), (7167, 36240), (7248, 35835), (9060, 28668), (9556, 27180), (10872, 23890), (11945, 21744), (12080, 21501), (13590, 19112), (14334, 18120)]