54108720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 183071616

約数和(自身を除く): 128962896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 337, 360, 446, 669, 674, 720, 892, 1011, 1115, 1338, 1348, 1685, 1784, 2007, 2022, 2230, 2676, 2696, 3033, 3345, 3370, 3568, 4014, 4044, 4460, 5055, 5352, 5392, 6066, 6690, 6740, 8028, 8088, 8920, 10035, 10110, 10704, 12132, 13380, 13480, 15165, 16056, 16176, 17840, 20070, 20220, 24264, 26760, 26960, 30330, 32112, 40140, 40440, 48528, 53520, 60660, 75151, 80280, 80880, 121320, 150302, 160560, 225453, 242640, 300604, 375755, 450906, 601208, 676359, 751510, 901812, 1127265, 1202416, 1352718, 1503020, 1803624, 2254530, 2705436, 3006040, 3381795, 3607248, 4509060, 5410872, 6012080, 6763590, 9018120, 10821744, 13527180, 18036240, 27054360, 54108720]

約数ペア:

[(1, 54108720), (2, 27054360), (3, 18036240), (4, 13527180), (5, 10821744), (6, 9018120), (8, 6763590), (9, 6012080), (10, 5410872), (12, 4509060), (15, 3607248), (16, 3381795), (18, 3006040), (20, 2705436), (24, 2254530), (30, 1803624), (36, 1503020), (40, 1352718), (45, 1202416), (48, 1127265), (60, 901812), (72, 751510), (80, 676359), (90, 601208), (120, 450906), (144, 375755), (180, 300604), (223, 242640), (240, 225453), (337, 160560), (360, 150302), (446, 121320), (669, 80880), (674, 80280), (720, 75151), (892, 60660), (1011, 53520), (1115, 48528), (1338, 40440), (1348, 40140), (1685, 32112), (1784, 30330), (2007, 26960), (2022, 26760), (2230, 24264), (2676, 20220), (2696, 20070), (3033, 17840), (3345, 16176), (3370, 16056), (3568, 15165), (4014, 13480), (4044, 13380), (4460, 12132), (5055, 10704), (5352, 10110), (5392, 10035), (6066, 8920), (6690, 8088), (6740, 8028)]