143167320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397687}}^1$

素因数の和:397704

約数の個数: 48

約数和(自身を含む): 465294960

約数和(自身を除く): 322127640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397687, 795374, 1193061, 1590748, 1988435, 2386122, 3181496, 3579183, 3976870, 4772244, 5965305, 7158366, 7953740, 9544488, 11930610, 14316732, 15907480, 17895915, 23861220, 28633464, 35791830, 47722440, 71583660, 143167320]

約数ペア:

[(1, 143167320), (2, 71583660), (3, 47722440), (4, 35791830), (5, 28633464), (6, 23861220), (8, 17895915), (9, 15907480), (10, 14316732), (12, 11930610), (15, 9544488), (18, 7953740), (20, 7158366), (24, 5965305), (30, 4772244), (36, 3976870), (40, 3579183), (45, 3181496), (60, 2386122), (72, 1988435), (90, 1590748), (120, 1193061), (180, 795374), (360, 397687)]