1340895960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3724711}}^1$

素因数の和:3724728

約数の個数: 48

約数和(自身を含む): 4357913040

約数和(自身を除く): 3017017080

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, 3724711, 7449422, 11174133, 14898844, 18623555, 22348266, 29797688, 33522399, 37247110, 44696532, 55870665, 67044798, 74494220, 89393064, 111741330, 134089596, 148988440, 167611995, 223482660, 268179192, 335223990, 446965320, 670447980, 1340895960]

約数ペア:

[(1, 1340895960), (2, 670447980), (3, 446965320), (4, 335223990), (5, 268179192), (6, 223482660), (8, 167611995), (9, 148988440), (10, 134089596), (12, 111741330), (15, 89393064), (18, 74494220), (20, 67044798), (24, 55870665), (30, 44696532), (36, 37247110), (40, 33522399), (45, 29797688), (60, 22348266), (72, 18623555), (90, 14898844), (120, 11174133), (180, 7449422), (360, 3724711)]