51902160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{216259}}^1$

素因数の和:216275

約数の個数: 40

約数和(自身を含む): 160897440

約数和(自身を除く): 108995280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 216259, 432518, 648777, 865036, 1081295, 1297554, 1730072, 2162590, 2595108, 3243885, 3460144, 4325180, 5190216, 6487770, 8650360, 10380432, 12975540, 17300720, 25951080, 51902160]

約数ペア:

[(1, 51902160), (2, 25951080), (3, 17300720), (4, 12975540), (5, 10380432), (6, 8650360), (8, 6487770), (10, 5190216), (12, 4325180), (15, 3460144), (16, 3243885), (20, 2595108), (24, 2162590), (30, 1730072), (40, 1297554), (48, 1081295), (60, 865036), (80, 648777), (120, 432518), (240, 216259)]