108007920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{150011}}^1$

素因数の和:150030

約数の個数: 60

約数和(自身を含む): 362729016

約数和(自身を除く): 254721096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 150011, 300022, 450033, 600044, 750055, 900066, 1200088, 1350099, 1500110, 1800132, 2250165, 2400176, 2700198, 3000220, 3600264, 4500330, 5400396, 6000440, 6750495, 7200528, 9000660, 10800792, 12000880, 13500990, 18001320, 21601584, 27001980, 36002640, 54003960, 108007920]

約数ペア:

[(1, 108007920), (2, 54003960), (3, 36002640), (4, 27001980), (5, 21601584), (6, 18001320), (8, 13500990), (9, 12000880), (10, 10800792), (12, 9000660), (15, 7200528), (16, 6750495), (18, 6000440), (20, 5400396), (24, 4500330), (30, 3600264), (36, 3000220), (40, 2700198), (45, 2400176), (48, 2250165), (60, 1800132), (72, 1500110), (80, 1350099), (90, 1200088), (120, 900066), (144, 750055), (180, 600044), (240, 450033), (360, 300022), (720, 150011)]