151334640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{210187}}^1$

素因数の和:210206

約数の個数: 60

約数和(自身を含む): 508234584

約数和(自身を除く): 356899944

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, 210187, 420374, 630561, 840748, 1050935, 1261122, 1681496, 1891683, 2101870, 2522244, 3152805, 3362992, 3783366, 4203740, 5044488, 6305610, 7566732, 8407480, 9458415, 10088976, 12611220, 15133464, 16814960, 18916830, 25222440, 30266928, 37833660, 50444880, 75667320, 151334640]

約数ペア:

[(1, 151334640), (2, 75667320), (3, 50444880), (4, 37833660), (5, 30266928), (6, 25222440), (8, 18916830), (9, 16814960), (10, 15133464), (12, 12611220), (15, 10088976), (16, 9458415), (18, 8407480), (20, 7566732), (24, 6305610), (30, 5044488), (36, 4203740), (40, 3783366), (45, 3362992), (48, 3152805), (60, 2522244), (72, 2101870), (80, 1891683), (90, 1681496), (120, 1261122), (144, 1050935), (180, 840748), (240, 630561), (360, 420374), (720, 210187)]