87175440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 200

約数和(自身を含む): 330568128

約数和(自身を除く): 243392688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1223, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2446, 2640, 2970, 3240, 3564, 3669, 3960, 4455, 4752, 4892, 5940, 6115, 6480, 7128, 7338, 7920, 8910, 9784, 11007, 11880, 12230, 13453, 14256, 14676, 17820, 18345, 19568, 22014, 23760, 24460, 26906, 29352, 33021, 35640, 36690, 40359, 44028, 48920, 53812, 55035, 58704, 66042, 67265, 71280, 73380, 80718, 88056, 97840, 99063, 107624, 110070, 121077, 132084, 134530, 146760, 161436, 165105, 176112, 198126, 201795, 215248, 220140, 242154, 264168, 269060, 293520, 322872, 330210, 363231, 396252, 403590, 440280, 484308, 495315, 528336, 538120, 605385, 645744, 660420, 726462, 792504, 807180, 880560, 968616, 990630, 1076240, 1089693, 1210770, 1320840, 1452924, 1585008, 1614360, 1816155, 1937232, 1981260, 2179386, 2421540, 2641680, 2905848, 3228720, 3632310, 3962520, 4358772, 4843080, 5448465, 5811696, 7264620, 7925040, 8717544, 9686160, 10896930, 14529240, 17435088, 21793860, 29058480, 43587720, 87175440]

約数ペア:

[(1, 87175440), (2, 43587720), (3, 29058480), (4, 21793860), (5, 17435088), (6, 14529240), (8, 10896930), (9, 9686160), (10, 8717544), (11, 7925040), (12, 7264620), (15, 5811696), (16, 5448465), (18, 4843080), (20, 4358772), (22, 3962520), (24, 3632310), (27, 3228720), (30, 2905848), (33, 2641680), (36, 2421540), (40, 2179386), (44, 1981260), (45, 1937232), (48, 1816155), (54, 1614360), (55, 1585008), (60, 1452924), (66, 1320840), (72, 1210770), (80, 1089693), (81, 1076240), (88, 990630), (90, 968616), (99, 880560), (108, 807180), (110, 792504), (120, 726462), (132, 660420), (135, 645744), (144, 605385), (162, 538120), (165, 528336), (176, 495315), (180, 484308), (198, 440280), (216, 403590), (220, 396252), (240, 363231), (264, 330210), (270, 322872), (297, 293520), (324, 269060), (330, 264168), (360, 242154), (396, 220140), (405, 215248), (432, 201795), (440, 198126), (495, 176112), (528, 165105), (540, 161436), (594, 146760), (648, 134530), (660, 132084), (720, 121077), (792, 110070), (810, 107624), (880, 99063), (891, 97840), (990, 88056), (1080, 80718), (1188, 73380), (1223, 71280), (1296, 67265), (1320, 66042), (1485, 58704), (1584, 55035), (1620, 53812), (1782, 48920), (1980, 44028), (2160, 40359), (2376, 36690), (2446, 35640), (2640, 33021), (2970, 29352), (3240, 26906), (3564, 24460), (3669, 23760), (3960, 22014), (4455, 19568), (4752, 18345), (4892, 17820), (5940, 14676), (6115, 14256), (6480, 13453), (7128, 12230), (7338, 11880), (7920, 11007), (8910, 9784)]