5400437520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{51257}}^1$

素因数の和:51712

約数の個数: 80

約数和(自身を含む): 16779818880

約数和(自身を除く): 11379381360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 17560, 21072, 26340, 35120, 51257, 52680, 102514, 105360, 153771, 205028, 256285, 307542, 410056, 512570, 615084, 768855, 820112, 1025140, 1230168, 1537710, 2050280, 2460336, 3075420, 4100560, 6150840, 12301680, 22501823, 45003646, 67505469, 90007292, 112509115, 135010938, 180014584, 225018230, 270021876, 337527345, 360029168, 450036460, 540043752, 675054690, 900072920, 1080087504, 1350109380, 1800145840, 2700218760, 5400437520]

約数ペア:

[(1, 5400437520), (2, 2700218760), (3, 1800145840), (4, 1350109380), (5, 1080087504), (6, 900072920), (8, 675054690), (10, 540043752), (12, 450036460), (15, 360029168), (16, 337527345), (20, 270021876), (24, 225018230), (30, 180014584), (40, 135010938), (48, 112509115), (60, 90007292), (80, 67505469), (120, 45003646), (240, 22501823), (439, 12301680), (878, 6150840), (1317, 4100560), (1756, 3075420), (2195, 2460336), (2634, 2050280), (3512, 1537710), (4390, 1230168), (5268, 1025140), (6585, 820112), (7024, 768855), (8780, 615084), (10536, 512570), (13170, 410056), (17560, 307542), (21072, 256285), (26340, 205028), (35120, 153771), (51257, 105360), (52680, 102514)]