48144240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 160

約数和(自身を含む): 171417600

約数和(自身を除く): 123273360

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, 719, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1438, 1488, 1674, 1860, 2157, 2160, 2232, 2480, 2790, 2876, 3348, 3595, 3720, 4185, 4314, 4464, 5580, 5752, 6471, 6696, 7190, 7440, 8370, 8628, 10785, 11160, 11504, 12942, 13392, 14380, 16740, 17256, 19413, 21570, 22289, 22320, 25884, 28760, 32355, 33480, 34512, 38826, 43140, 44578, 51768, 57520, 64710, 66867, 66960, 77652, 86280, 89156, 97065, 103536, 111445, 129420, 133734, 155304, 172560, 178312, 194130, 200601, 222890, 258840, 267468, 310608, 334335, 356624, 388260, 401202, 445780, 517680, 534936, 601803, 668670, 776520, 802404, 891560, 1003005, 1069872, 1203606, 1337340, 1553040, 1604808, 1783120, 2006010, 2407212, 2674680, 3009015, 3209616, 4012020, 4814424, 5349360, 6018030, 8024040, 9628848, 12036060, 16048080, 24072120, 48144240]

約数ペア:

[(1, 48144240), (2, 24072120), (3, 16048080), (4, 12036060), (5, 9628848), (6, 8024040), (8, 6018030), (9, 5349360), (10, 4814424), (12, 4012020), (15, 3209616), (16, 3009015), (18, 2674680), (20, 2407212), (24, 2006010), (27, 1783120), (30, 1604808), (31, 1553040), (36, 1337340), (40, 1203606), (45, 1069872), (48, 1003005), (54, 891560), (60, 802404), (62, 776520), (72, 668670), (80, 601803), (90, 534936), (93, 517680), (108, 445780), (120, 401202), (124, 388260), (135, 356624), (144, 334335), (155, 310608), (180, 267468), (186, 258840), (216, 222890), (240, 200601), (248, 194130), (270, 178312), (279, 172560), (310, 155304), (360, 133734), (372, 129420), (432, 111445), (465, 103536), (496, 97065), (540, 89156), (558, 86280), (620, 77652), (719, 66960), (720, 66867), (744, 64710), (837, 57520), (930, 51768), (1080, 44578), (1116, 43140), (1240, 38826), (1395, 34512), (1438, 33480), (1488, 32355), (1674, 28760), (1860, 25884), (2157, 22320), (2160, 22289), (2232, 21570), (2480, 19413), (2790, 17256), (2876, 16740), (3348, 14380), (3595, 13392), (3720, 12942), (4185, 11504), (4314, 11160), (4464, 10785), (5580, 8628), (5752, 8370), (6471, 7440), (6696, 7190)]