13090080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27271}}^1$

素因数の和:27289

約数の個数: 48

約数和(自身を含む): 41235264

約数和(自身を除く): 28145184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27271, 54542, 81813, 109084, 136355, 163626, 218168, 272710, 327252, 409065, 436336, 545420, 654504, 818130, 872672, 1090840, 1309008, 1636260, 2181680, 2618016, 3272520, 4363360, 6545040, 13090080]

約数ペア:

[(1, 13090080), (2, 6545040), (3, 4363360), (4, 3272520), (5, 2618016), (6, 2181680), (8, 1636260), (10, 1309008), (12, 1090840), (15, 872672), (16, 818130), (20, 654504), (24, 545420), (30, 436336), (32, 409065), (40, 327252), (48, 272710), (60, 218168), (80, 163626), (96, 136355), (120, 109084), (160, 81813), (240, 54542), (480, 27271)]