297609840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 240

約数和(自身を含む): 1112473440

約数和(自身を除く): 814863600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 528, 530, 583, 636, 660, 709, 720, 792, 795, 848, 880, 954, 990, 1060, 1166, 1272, 1320, 1418, 1584, 1590, 1749, 1908, 1980, 2120, 2127, 2332, 2385, 2544, 2640, 2836, 2915, 3180, 3498, 3545, 3816, 3960, 4240, 4254, 4664, 4770, 5247, 5672, 5830, 6360, 6381, 6996, 7090, 7632, 7799, 7920, 8508, 8745, 9328, 9540, 10494, 10635, 11344, 11660, 12720, 12762, 13992, 14180, 15598, 17016, 17490, 19080, 20988, 21270, 23320, 23397, 25524, 26235, 27984, 28360, 31196, 31905, 34032, 34980, 37577, 38160, 38995, 41976, 42540, 46640, 46794, 51048, 52470, 56720, 62392, 63810, 69960, 70191, 75154, 77990, 83952, 85080, 93588, 102096, 104940, 112731, 116985, 124784, 127620, 139920, 140382, 150308, 155980, 170160, 187176, 187885, 209880, 225462, 233970, 255240, 280764, 300616, 311960, 338193, 350955, 374352, 375770, 413347, 419760, 450924, 467940, 510480, 561528, 563655, 601232, 623920, 676386, 701910, 751540, 826694, 901848, 935880, 1123056, 1127310, 1240041, 1352772, 1403820, 1503080, 1653388, 1690965, 1803696, 1871760, 2066735, 2254620, 2480082, 2705544, 2807640, 3006160, 3306776, 3381930, 3720123, 4133470, 4509240, 4960164, 5411088, 5615280, 6200205, 6613552, 6763860, 7440246, 8266940, 9018480, 9920328, 12400410, 13527720, 14880492, 16533880, 18600615, 19840656, 24800820, 27055440, 29760984, 33067760, 37201230, 49601640, 59521968, 74402460, 99203280, 148804920, 297609840]

約数ペア:

[(1, 297609840), (2, 148804920), (3, 99203280), (4, 74402460), (5, 59521968), (6, 49601640), (8, 37201230), (9, 33067760), (10, 29760984), (11, 27055440), (12, 24800820), (15, 19840656), (16, 18600615), (18, 16533880), (20, 14880492), (22, 13527720), (24, 12400410), (30, 9920328), (33, 9018480), (36, 8266940), (40, 7440246), (44, 6763860), (45, 6613552), (48, 6200205), (53, 5615280), (55, 5411088), (60, 4960164), (66, 4509240), (72, 4133470), (80, 3720123), (88, 3381930), (90, 3306776), (99, 3006160), (106, 2807640), (110, 2705544), (120, 2480082), (132, 2254620), (144, 2066735), (159, 1871760), (165, 1803696), (176, 1690965), (180, 1653388), (198, 1503080), (212, 1403820), (220, 1352772), (240, 1240041), (264, 1127310), (265, 1123056), (318, 935880), (330, 901848), (360, 826694), (396, 751540), (424, 701910), (440, 676386), (477, 623920), (495, 601232), (528, 563655), (530, 561528), (583, 510480), (636, 467940), (660, 450924), (709, 419760), (720, 413347), (792, 375770), (795, 374352), (848, 350955), (880, 338193), (954, 311960), (990, 300616), (1060, 280764), (1166, 255240), (1272, 233970), (1320, 225462), (1418, 209880), (1584, 187885), (1590, 187176), (1749, 170160), (1908, 155980), (1980, 150308), (2120, 140382), (2127, 139920), (2332, 127620), (2385, 124784), (2544, 116985), (2640, 112731), (2836, 104940), (2915, 102096), (3180, 93588), (3498, 85080), (3545, 83952), (3816, 77990), (3960, 75154), (4240, 70191), (4254, 69960), (4664, 63810), (4770, 62392), (5247, 56720), (5672, 52470), (5830, 51048), (6360, 46794), (6381, 46640), (6996, 42540), (7090, 41976), (7632, 38995), (7799, 38160), (7920, 37577), (8508, 34980), (8745, 34032), (9328, 31905), (9540, 31196), (10494, 28360), (10635, 27984), (11344, 26235), (11660, 25524), (12720, 23397), (12762, 23320), (13992, 21270), (14180, 20988), (15598, 19080), (17016, 17490)]