16048080

素因数分解:

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

素因数の和:769

約数の個数: 120

約数和(自身を含む): 55710720

約数和(自身を除く): 39662640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 719, 720, 744, 930, 1116, 1240, 1395, 1438, 1488, 1860, 2157, 2232, 2480, 2790, 2876, 3595, 3720, 4314, 4464, 5580, 5752, 6471, 7190, 7440, 8628, 10785, 11160, 11504, 12942, 14380, 17256, 21570, 22289, 22320, 25884, 28760, 32355, 34512, 43140, 44578, 51768, 57520, 64710, 66867, 86280, 89156, 103536, 111445, 129420, 133734, 172560, 178312, 200601, 222890, 258840, 267468, 334335, 356624, 401202, 445780, 517680, 534936, 668670, 802404, 891560, 1003005, 1069872, 1337340, 1604808, 1783120, 2006010, 2674680, 3209616, 4012020, 5349360, 8024040, 16048080]

約数ペア:

[(1, 16048080), (2, 8024040), (3, 5349360), (4, 4012020), (5, 3209616), (6, 2674680), (8, 2006010), (9, 1783120), (10, 1604808), (12, 1337340), (15, 1069872), (16, 1003005), (18, 891560), (20, 802404), (24, 668670), (30, 534936), (31, 517680), (36, 445780), (40, 401202), (45, 356624), (48, 334335), (60, 267468), (62, 258840), (72, 222890), (80, 200601), (90, 178312), (93, 172560), (120, 133734), (124, 129420), (144, 111445), (155, 103536), (180, 89156), (186, 86280), (240, 66867), (248, 64710), (279, 57520), (310, 51768), (360, 44578), (372, 43140), (465, 34512), (496, 32355), (558, 28760), (620, 25884), (719, 22320), (720, 22289), (744, 21570), (930, 17256), (1116, 14380), (1240, 12942), (1395, 11504), (1438, 11160), (1488, 10785), (1860, 8628), (2157, 7440), (2232, 7190), (2480, 6471), (2790, 5752), (2876, 5580), (3595, 4464), (3720, 4314)]