180235320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1501961}}^1$

素因数の和:1501975

約数の個数: 32

約数和(自身を含む): 540706320

約数和(自身を除く): 360471000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1501961, 3003922, 4505883, 6007844, 7509805, 9011766, 12015688, 15019610, 18023532, 22529415, 30039220, 36047064, 45058830, 60078440, 90117660, 180235320]

約数ペア:

[(1, 180235320), (2, 90117660), (3, 60078440), (4, 45058830), (5, 36047064), (6, 30039220), (8, 22529415), (10, 18023532), (12, 15019610), (15, 12015688), (20, 9011766), (24, 7509805), (30, 6007844), (40, 4505883), (60, 3003922), (120, 1501961)]