160890840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 256

約数和(自身を含む): 606528000

約数和(自身を除く): 445637160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 467, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 870, 934, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1401, 1485, 1566, 1595, 1740, 1868, 1914, 1980, 2088, 2335, 2376, 2552, 2610, 2802, 2871, 2970, 3132, 3190, 3480, 3736, 3828, 3915, 3960, 4203, 4670, 4785, 5137, 5220, 5604, 5742, 5940, 6264, 6380, 7005, 7656, 7830, 8406, 8613, 9340, 9570, 10274, 10440, 11208, 11484, 11880, 12609, 12760, 13543, 14010, 14355, 15411, 15660, 16812, 17226, 18680, 19140, 20548, 21015, 22968, 25218, 25685, 27086, 28020, 28710, 30822, 31320, 33624, 34452, 38280, 40629, 41096, 42030, 43065, 46233, 50436, 51370, 54172, 56040, 57420, 61644, 63045, 67715, 68904, 77055, 81258, 84060, 86130, 92466, 100872, 102740, 108344, 114840, 121887, 123288, 126090, 135430, 138699, 148973, 154110, 162516, 168120, 172260, 184932, 203145, 205480, 231165, 243774, 252180, 270860, 277398, 297946, 308220, 325032, 344520, 365661, 369864, 406290, 446919, 462330, 487548, 504360, 541720, 554796, 595892, 609435, 616440, 693495, 731322, 744865, 812580, 893838, 924660, 975096, 1109592, 1191784, 1218870, 1340757, 1386990, 1462644, 1489730, 1625160, 1787676, 1828305, 1849320, 2234595, 2437740, 2681514, 2773980, 2925288, 2979460, 3575352, 3656610, 4022271, 4469190, 4875480, 5363028, 5547960, 5958920, 6703785, 7313220, 8044542, 8938380, 10726056, 13407570, 14626440, 16089084, 17876760, 20111355, 26815140, 32178168, 40222710, 53630280, 80445420, 160890840]

約数ペア:

[(1, 160890840), (2, 80445420), (3, 53630280), (4, 40222710), (5, 32178168), (6, 26815140), (8, 20111355), (9, 17876760), (10, 16089084), (11, 14626440), (12, 13407570), (15, 10726056), (18, 8938380), (20, 8044542), (22, 7313220), (24, 6703785), (27, 5958920), (29, 5547960), (30, 5363028), (33, 4875480), (36, 4469190), (40, 4022271), (44, 3656610), (45, 3575352), (54, 2979460), (55, 2925288), (58, 2773980), (60, 2681514), (66, 2437740), (72, 2234595), (87, 1849320), (88, 1828305), (90, 1787676), (99, 1625160), (108, 1489730), (110, 1462644), (116, 1386990), (120, 1340757), (132, 1218870), (135, 1191784), (145, 1109592), (165, 975096), (174, 924660), (180, 893838), (198, 812580), (216, 744865), (220, 731322), (232, 693495), (261, 616440), (264, 609435), (270, 595892), (290, 554796), (297, 541720), (319, 504360), (330, 487548), (348, 462330), (360, 446919), (396, 406290), (435, 369864), (440, 365661), (467, 344520), (495, 325032), (522, 308220), (540, 297946), (580, 277398), (594, 270860), (638, 252180), (660, 243774), (696, 231165), (783, 205480), (792, 203145), (870, 184932), (934, 172260), (957, 168120), (990, 162516), (1044, 154110), (1080, 148973), (1160, 138699), (1188, 135430), (1276, 126090), (1305, 123288), (1320, 121887), (1401, 114840), (1485, 108344), (1566, 102740), (1595, 100872), (1740, 92466), (1868, 86130), (1914, 84060), (1980, 81258), (2088, 77055), (2335, 68904), (2376, 67715), (2552, 63045), (2610, 61644), (2802, 57420), (2871, 56040), (2970, 54172), (3132, 51370), (3190, 50436), (3480, 46233), (3736, 43065), (3828, 42030), (3915, 41096), (3960, 40629), (4203, 38280), (4670, 34452), (4785, 33624), (5137, 31320), (5220, 30822), (5604, 28710), (5742, 28020), (5940, 27086), (6264, 25685), (6380, 25218), (7005, 22968), (7656, 21015), (7830, 20548), (8406, 19140), (8613, 18680), (9340, 17226), (9570, 16812), (10274, 15660), (10440, 15411), (11208, 14355), (11484, 14010), (11880, 13543), (12609, 12760)]