232471440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{322877}}^1$

素因数の和:322896

約数の個数: 60

約数和(自身を含む): 780719004

約数和(自身を除く): 548247564

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, 322877, 645754, 968631, 1291508, 1614385, 1937262, 2583016, 2905893, 3228770, 3874524, 4843155, 5166032, 5811786, 6457540, 7749048, 9686310, 11623572, 12915080, 14529465, 15498096, 19372620, 23247144, 25830160, 29058930, 38745240, 46494288, 58117860, 77490480, 116235720, 232471440]

約数ペア:

[(1, 232471440), (2, 116235720), (3, 77490480), (4, 58117860), (5, 46494288), (6, 38745240), (8, 29058930), (9, 25830160), (10, 23247144), (12, 19372620), (15, 15498096), (16, 14529465), (18, 12915080), (20, 11623572), (24, 9686310), (30, 7749048), (36, 6457540), (40, 5811786), (45, 5166032), (48, 4843155), (60, 3874524), (72, 3228770), (80, 2905893), (90, 2583016), (120, 1937262), (144, 1614385), (180, 1291508), (240, 968631), (360, 645754), (720, 322877)]