140407320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1170061}}^1$

素因数の和:1170075

約数の個数: 32

約数和(自身を含む): 421222320

約数和(自身を除く): 280815000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1170061, 2340122, 3510183, 4680244, 5850305, 7020366, 9360488, 11700610, 14040732, 17550915, 23401220, 28081464, 35101830, 46802440, 70203660, 140407320]

約数ペア:

[(1, 140407320), (2, 70203660), (3, 46802440), (4, 35101830), (5, 28081464), (6, 23401220), (8, 17550915), (10, 14040732), (12, 11700610), (15, 9360488), (20, 7020366), (24, 5850305), (30, 4680244), (40, 3510183), (60, 2340122), (120, 1170061)]