142673760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{99079}}^1$

素因数の和:99100

約数の個数: 72

約数和(自身を含む): 486879120

約数和(自身を除く): 344205360

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 99079, 198158, 297237, 396316, 495395, 594474, 792632, 891711, 990790, 1188948, 1486185, 1585264, 1783422, 1981580, 2377896, 2972370, 3170528, 3566844, 3963160, 4458555, 4755792, 5944740, 7133688, 7926320, 8917110, 9511584, 11889480, 14267376, 15852640, 17834220, 23778960, 28534752, 35668440, 47557920, 71336880, 142673760]

約数ペア:

[(1, 142673760), (2, 71336880), (3, 47557920), (4, 35668440), (5, 28534752), (6, 23778960), (8, 17834220), (9, 15852640), (10, 14267376), (12, 11889480), (15, 9511584), (16, 8917110), (18, 7926320), (20, 7133688), (24, 5944740), (30, 4755792), (32, 4458555), (36, 3963160), (40, 3566844), (45, 3170528), (48, 2972370), (60, 2377896), (72, 1981580), (80, 1783422), (90, 1585264), (96, 1486185), (120, 1188948), (144, 990790), (160, 891711), (180, 792632), (240, 594474), (288, 495395), (360, 396316), (480, 297237), (720, 198158), (1440, 99079)]