549547920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{763261}}^1$

素因数の和:763280

約数の個数: 60

約数和(自身を含む): 1845567516

約数和(自身を除く): 1296019596

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, 763261, 1526522, 2289783, 3053044, 3816305, 4579566, 6106088, 6869349, 7632610, 9159132, 11448915, 12212176, 13738698, 15265220, 18318264, 22897830, 27477396, 30530440, 34346745, 36636528, 45795660, 54954792, 61060880, 68693490, 91591320, 109909584, 137386980, 183182640, 274773960, 549547920]

約数ペア:

[(1, 549547920), (2, 274773960), (3, 183182640), (4, 137386980), (5, 109909584), (6, 91591320), (8, 68693490), (9, 61060880), (10, 54954792), (12, 45795660), (15, 36636528), (16, 34346745), (18, 30530440), (20, 27477396), (24, 22897830), (30, 18318264), (36, 15265220), (40, 13738698), (45, 12212176), (48, 11448915), (60, 9159132), (72, 7632610), (80, 6869349), (90, 6106088), (120, 4579566), (144, 3816305), (180, 3053044), (240, 2289783), (360, 1526522), (720, 763261)]