120875580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 452035584

約数和(自身を除く): 331160004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 43, 45, 46, 60, 63, 69, 70, 84, 86, 90, 92, 97, 105, 115, 126, 129, 138, 140, 161, 172, 180, 194, 207, 210, 215, 230, 252, 258, 276, 291, 301, 315, 322, 345, 387, 388, 414, 420, 430, 460, 483, 485, 516, 582, 602, 630, 644, 645, 679, 690, 774, 805, 828, 860, 873, 903, 966, 970, 989, 1035, 1164, 1204, 1260, 1290, 1358, 1380, 1449, 1455, 1505, 1548, 1610, 1746, 1806, 1932, 1935, 1940, 1978, 2037, 2070, 2231, 2415, 2580, 2709, 2716, 2898, 2910, 2967, 3010, 3220, 3395, 3492, 3612, 3870, 3956, 4074, 4140, 4171, 4365, 4462, 4515, 4830, 4945, 5418, 5796, 5820, 5934, 6020, 6111, 6693, 6790, 6923, 7245, 7740, 8148, 8342, 8730, 8901, 8924, 9030, 9660, 9890, 10185, 10836, 11155, 11868, 12222, 12513, 13386, 13545, 13580, 13846, 14490, 14835, 15617, 16684, 17460, 17802, 18060, 19780, 20079, 20370, 20769, 20855, 22310, 24444, 25026, 26772, 27090, 27692, 28980, 29197, 29670, 30555, 31234, 33465, 34615, 35604, 37539, 40158, 40740, 41538, 41710, 44505, 44620, 46851, 50052, 54180, 58394, 59340, 61110, 62307, 62468, 62565, 66930, 69230, 75078, 78085, 80316, 83076, 83420, 87591, 89010, 93702, 95933, 100395, 103845, 116788, 122220, 124614, 125130, 133860, 138460, 140553, 145985, 150156, 156170, 175182, 178020, 187404, 187695, 191866, 200790, 207690, 234255, 249228, 250260, 262773, 281106, 287799, 291970, 311535, 312340, 350364, 375390, 383732, 401580, 415380, 437955, 468510, 479665, 525546, 562212, 575598, 583940, 623070, 671531, 702765, 750780, 863397, 875910, 937020, 959330, 1051092, 1151196, 1246140, 1313865, 1343062, 1405530, 1438995, 1726794, 1751820, 1918660, 2014593, 2627730, 2686124, 2811060, 2877990, 3357655, 3453588, 4029186, 4316985, 5255460, 5755980, 6043779, 6715310, 8058372, 8633970, 10072965, 12087558, 13430620, 17267940, 20145930, 24175116, 30218895, 40291860, 60437790, 120875580]

約数ペア:

[(1, 120875580), (2, 60437790), (3, 40291860), (4, 30218895), (5, 24175116), (6, 20145930), (7, 17267940), (9, 13430620), (10, 12087558), (12, 10072965), (14, 8633970), (15, 8058372), (18, 6715310), (20, 6043779), (21, 5755980), (23, 5255460), (28, 4316985), (30, 4029186), (35, 3453588), (36, 3357655), (42, 2877990), (43, 2811060), (45, 2686124), (46, 2627730), (60, 2014593), (63, 1918660), (69, 1751820), (70, 1726794), (84, 1438995), (86, 1405530), (90, 1343062), (92, 1313865), (97, 1246140), (105, 1151196), (115, 1051092), (126, 959330), (129, 937020), (138, 875910), (140, 863397), (161, 750780), (172, 702765), (180, 671531), (194, 623070), (207, 583940), (210, 575598), (215, 562212), (230, 525546), (252, 479665), (258, 468510), (276, 437955), (291, 415380), (301, 401580), (315, 383732), (322, 375390), (345, 350364), (387, 312340), (388, 311535), (414, 291970), (420, 287799), (430, 281106), (460, 262773), (483, 250260), (485, 249228), (516, 234255), (582, 207690), (602, 200790), (630, 191866), (644, 187695), (645, 187404), (679, 178020), (690, 175182), (774, 156170), (805, 150156), (828, 145985), (860, 140553), (873, 138460), (903, 133860), (966, 125130), (970, 124614), (989, 122220), (1035, 116788), (1164, 103845), (1204, 100395), (1260, 95933), (1290, 93702), (1358, 89010), (1380, 87591), (1449, 83420), (1455, 83076), (1505, 80316), (1548, 78085), (1610, 75078), (1746, 69230), (1806, 66930), (1932, 62565), (1935, 62468), (1940, 62307), (1978, 61110), (2037, 59340), (2070, 58394), (2231, 54180), (2415, 50052), (2580, 46851), (2709, 44620), (2716, 44505), (2898, 41710), (2910, 41538), (2967, 40740), (3010, 40158), (3220, 37539), (3395, 35604), (3492, 34615), (3612, 33465), (3870, 31234), (3956, 30555), (4074, 29670), (4140, 29197), (4171, 28980), (4365, 27692), (4462, 27090), (4515, 26772), (4830, 25026), (4945, 24444), (5418, 22310), (5796, 20855), (5820, 20769), (5934, 20370), (6020, 20079), (6111, 19780), (6693, 18060), (6790, 17802), (6923, 17460), (7245, 16684), (7740, 15617), (8148, 14835), (8342, 14490), (8730, 13846), (8901, 13580), (8924, 13545), (9030, 13386), (9660, 12513), (9890, 12222), (10185, 11868), (10836, 11155)]