126211320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{350587}}^1$

素因数の和:350604

約数の個数: 48

約数和(自身を含む): 410187960

約数和(自身を除く): 283976640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 350587, 701174, 1051761, 1402348, 1752935, 2103522, 2804696, 3155283, 3505870, 4207044, 5258805, 6310566, 7011740, 8414088, 10517610, 12621132, 14023480, 15776415, 21035220, 25242264, 31552830, 42070440, 63105660, 126211320]

約数ペア:

[(1, 126211320), (2, 63105660), (3, 42070440), (4, 31552830), (5, 25242264), (6, 21035220), (8, 15776415), (9, 14023480), (10, 12621132), (12, 10517610), (15, 8414088), (18, 7011740), (20, 6310566), (24, 5258805), (30, 4207044), (36, 3505870), (40, 3155283), (45, 2804696), (60, 2103522), (72, 1752935), (90, 1402348), (120, 1051761), (180, 701174), (360, 350587)]