83971320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{699761}}^1$

素因数の和:699775

約数の個数: 32

約数和(自身を含む): 251914320

約数和(自身を除く): 167943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 699761, 1399522, 2099283, 2799044, 3498805, 4198566, 5598088, 6997610, 8397132, 10496415, 13995220, 16794264, 20992830, 27990440, 41985660, 83971320]

約数ペア:

[(1, 83971320), (2, 41985660), (3, 27990440), (4, 20992830), (5, 16794264), (6, 13995220), (8, 10496415), (10, 8397132), (12, 6997610), (15, 5598088), (20, 4198566), (24, 3498805), (30, 2799044), (40, 2099283), (60, 1399522), (120, 699761)]