156927180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33107}}^1$

素因数の和:33198

約数の個数: 48

約数和(自身を含む): 444971520

約数和(自身を除く): 288044340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 33107, 66214, 99321, 132428, 165535, 198642, 331070, 397284, 496605, 662140, 993210, 1986420, 2615453, 5230906, 7846359, 10461812, 13077265, 15692718, 26154530, 31385436, 39231795, 52309060, 78463590, 156927180]

約数ペア:

[(1, 156927180), (2, 78463590), (3, 52309060), (4, 39231795), (5, 31385436), (6, 26154530), (10, 15692718), (12, 13077265), (15, 10461812), (20, 7846359), (30, 5230906), (60, 2615453), (79, 1986420), (158, 993210), (237, 662140), (316, 496605), (395, 397284), (474, 331070), (790, 198642), (948, 165535), (1185, 132428), (1580, 99321), (2370, 66214), (4740, 33107)]