129067320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1075561}}^1$

素因数の和:1075575

約数の個数: 32

約数和(自身を含む): 387202320

約数和(自身を除く): 258135000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1075561, 2151122, 3226683, 4302244, 5377805, 6453366, 8604488, 10755610, 12906732, 16133415, 21511220, 25813464, 32266830, 43022440, 64533660, 129067320]

約数ペア:

[(1, 129067320), (2, 64533660), (3, 43022440), (4, 32266830), (5, 25813464), (6, 21511220), (8, 16133415), (10, 12906732), (12, 10755610), (15, 8604488), (20, 6453366), (24, 5377805), (30, 4302244), (40, 3226683), (60, 2151122), (120, 1075561)]