801639360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{278347}}^1$

素因数の和:278370

約数の個数: 84

約数和(自身を含む): 2757315288

約数和(自身を除く): 1955675928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 278347, 556694, 835041, 1113388, 1391735, 1670082, 2226776, 2505123, 2783470, 3340164, 4175205, 4453552, 5010246, 5566940, 6680328, 8350410, 8907104, 10020492, 11133880, 12525615, 13360656, 16700820, 17814208, 20040984, 22267760, 25051230, 26721312, 33401640, 40081968, 44535520, 50102460, 53442624, 66803280, 80163936, 89071040, 100204920, 133606560, 160327872, 200409840, 267213120, 400819680, 801639360]

約数ペア:

[(1, 801639360), (2, 400819680), (3, 267213120), (4, 200409840), (5, 160327872), (6, 133606560), (8, 100204920), (9, 89071040), (10, 80163936), (12, 66803280), (15, 53442624), (16, 50102460), (18, 44535520), (20, 40081968), (24, 33401640), (30, 26721312), (32, 25051230), (36, 22267760), (40, 20040984), (45, 17814208), (48, 16700820), (60, 13360656), (64, 12525615), (72, 11133880), (80, 10020492), (90, 8907104), (96, 8350410), (120, 6680328), (144, 5566940), (160, 5010246), (180, 4453552), (192, 4175205), (240, 3340164), (288, 2783470), (320, 2505123), (360, 2226776), (480, 1670082), (576, 1391735), (720, 1113388), (960, 835041), (1440, 556694), (2880, 278347)]