1231477320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10262311}}^1$

素因数の和:10262325

約数の個数: 32

約数和(自身を含む): 3694432320

約数和(自身を除く): 2462955000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10262311, 20524622, 30786933, 41049244, 51311555, 61573866, 82098488, 102623110, 123147732, 153934665, 205246220, 246295464, 307869330, 410492440, 615738660, 1231477320]

約数ペア:

[(1, 1231477320), (2, 615738660), (3, 410492440), (4, 307869330), (5, 246295464), (6, 205246220), (8, 153934665), (10, 123147732), (12, 102623110), (15, 82098488), (20, 61573866), (24, 51311555), (30, 41049244), (40, 30786933), (60, 20524622), (120, 10262311)]