1451068560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{671791}}^1$

素因数の和:671813

約数の個数: 80

約数和(自身を含む): 4998132480

約数和(自身を除く): 3547063920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 671791, 1343582, 2015373, 2687164, 3358955, 4030746, 5374328, 6046119, 6717910, 8061492, 10076865, 10748656, 12092238, 13435820, 16122984, 18138357, 20153730, 24184476, 26871640, 30230595, 32245968, 36276714, 40307460, 48368952, 53743280, 60461190, 72553428, 80614920, 90691785, 96737904, 120922380, 145106856, 161229840, 181383570, 241844760, 290213712, 362767140, 483689520, 725534280, 1451068560]

約数ペア:

[(1, 1451068560), (2, 725534280), (3, 483689520), (4, 362767140), (5, 290213712), (6, 241844760), (8, 181383570), (9, 161229840), (10, 145106856), (12, 120922380), (15, 96737904), (16, 90691785), (18, 80614920), (20, 72553428), (24, 60461190), (27, 53743280), (30, 48368952), (36, 40307460), (40, 36276714), (45, 32245968), (48, 30230595), (54, 26871640), (60, 24184476), (72, 20153730), (80, 18138357), (90, 16122984), (108, 13435820), (120, 12092238), (135, 10748656), (144, 10076865), (180, 8061492), (216, 6717910), (240, 6046119), (270, 5374328), (360, 4030746), (432, 3358955), (540, 2687164), (720, 2015373), (1080, 1343582), (2160, 671791)]