115105680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{159869}}^1$

素因数の和:159888

約数の個数: 60

約数和(自身を含む): 386565660

約数和(自身を除く): 271459980

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, 159869, 319738, 479607, 639476, 799345, 959214, 1278952, 1438821, 1598690, 1918428, 2398035, 2557904, 2877642, 3197380, 3836856, 4796070, 5755284, 6394760, 7194105, 7673712, 9592140, 11510568, 12789520, 14388210, 19184280, 23021136, 28776420, 38368560, 57552840, 115105680]

約数ペア:

[(1, 115105680), (2, 57552840), (3, 38368560), (4, 28776420), (5, 23021136), (6, 19184280), (8, 14388210), (9, 12789520), (10, 11510568), (12, 9592140), (15, 7673712), (16, 7194105), (18, 6394760), (20, 5755284), (24, 4796070), (30, 3836856), (36, 3197380), (40, 2877642), (45, 2557904), (48, 2398035), (60, 1918428), (72, 1598690), (80, 1438821), (90, 1278952), (120, 959214), (144, 799345), (180, 639476), (240, 479607), (360, 319738), (720, 159869)]