239202480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8237}}^1$

素因数の和:8275

約数の個数: 120

約数和(自身を含む): 815166576

約数和(自身を除く): 575964096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 8237, 9680, 14520, 16474, 24711, 29040, 32948, 41185, 49422, 65896, 82370, 90607, 98844, 123555, 131792, 164740, 181214, 197688, 247110, 271821, 329480, 362428, 395376, 453035, 494220, 543642, 658960, 724856, 906070, 988440, 996677, 1087284, 1359105, 1449712, 1812140, 1976880, 1993354, 2174568, 2718210, 2990031, 3624280, 3986708, 4349136, 4983385, 5436420, 5980062, 7248560, 7973416, 9966770, 10872840, 11960124, 14950155, 15946832, 19933540, 21745680, 23920248, 29900310, 39867080, 47840496, 59800620, 79734160, 119601240, 239202480]

約数ペア:

[(1, 239202480), (2, 119601240), (3, 79734160), (4, 59800620), (5, 47840496), (6, 39867080), (8, 29900310), (10, 23920248), (11, 21745680), (12, 19933540), (15, 15946832), (16, 14950155), (20, 11960124), (22, 10872840), (24, 9966770), (30, 7973416), (33, 7248560), (40, 5980062), (44, 5436420), (48, 4983385), (55, 4349136), (60, 3986708), (66, 3624280), (80, 2990031), (88, 2718210), (110, 2174568), (120, 1993354), (121, 1976880), (132, 1812140), (165, 1449712), (176, 1359105), (220, 1087284), (240, 996677), (242, 988440), (264, 906070), (330, 724856), (363, 658960), (440, 543642), (484, 494220), (528, 453035), (605, 395376), (660, 362428), (726, 329480), (880, 271821), (968, 247110), (1210, 197688), (1320, 181214), (1452, 164740), (1815, 131792), (1936, 123555), (2420, 98844), (2640, 90607), (2904, 82370), (3630, 65896), (4840, 49422), (5808, 41185), (7260, 32948), (8237, 29040), (9680, 24711), (14520, 16474)]