68232240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 160

約数和(自身を含む): 242841600

約数和(自身を除く): 174609360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1019, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2038, 2160, 2232, 2480, 2790, 3057, 3348, 3720, 4076, 4185, 4464, 5095, 5580, 6114, 6696, 7440, 8152, 8370, 9171, 10190, 11160, 12228, 13392, 15285, 16304, 16740, 18342, 20380, 22320, 24456, 27513, 30570, 31589, 33480, 36684, 40760, 45855, 48912, 55026, 61140, 63178, 66960, 73368, 81520, 91710, 94767, 110052, 122280, 126356, 137565, 146736, 157945, 183420, 189534, 220104, 244560, 252712, 275130, 284301, 315890, 366840, 379068, 440208, 473835, 505424, 550260, 568602, 631780, 733680, 758136, 852903, 947670, 1100520, 1137204, 1263560, 1421505, 1516272, 1705806, 1895340, 2201040, 2274408, 2527120, 2843010, 3411612, 3790680, 4264515, 4548816, 5686020, 6823224, 7581360, 8529030, 11372040, 13646448, 17058060, 22744080, 34116120, 68232240]

約数ペア:

[(1, 68232240), (2, 34116120), (3, 22744080), (4, 17058060), (5, 13646448), (6, 11372040), (8, 8529030), (9, 7581360), (10, 6823224), (12, 5686020), (15, 4548816), (16, 4264515), (18, 3790680), (20, 3411612), (24, 2843010), (27, 2527120), (30, 2274408), (31, 2201040), (36, 1895340), (40, 1705806), (45, 1516272), (48, 1421505), (54, 1263560), (60, 1137204), (62, 1100520), (72, 947670), (80, 852903), (90, 758136), (93, 733680), (108, 631780), (120, 568602), (124, 550260), (135, 505424), (144, 473835), (155, 440208), (180, 379068), (186, 366840), (216, 315890), (240, 284301), (248, 275130), (270, 252712), (279, 244560), (310, 220104), (360, 189534), (372, 183420), (432, 157945), (465, 146736), (496, 137565), (540, 126356), (558, 122280), (620, 110052), (720, 94767), (744, 91710), (837, 81520), (930, 73368), (1019, 66960), (1080, 63178), (1116, 61140), (1240, 55026), (1395, 48912), (1488, 45855), (1674, 40760), (1860, 36684), (2038, 33480), (2160, 31589), (2232, 30570), (2480, 27513), (2790, 24456), (3057, 22320), (3348, 20380), (3720, 18342), (4076, 16740), (4185, 16304), (4464, 15285), (5095, 13392), (5580, 12228), (6114, 11160), (6696, 10190), (7440, 9171), (8152, 8370)]