897932160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{155891}}^1$

素因数の和:155916

約数の個数: 96

約数和(自身を含む): 3100691880

約数和(自身を除く): 2202759720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 155891, 311782, 467673, 623564, 779455, 935346, 1247128, 1403019, 1558910, 1870692, 2338365, 2494256, 2806038, 3117820, 3741384, 4676730, 4988512, 5612076, 6235640, 7015095, 7482768, 9353460, 9977024, 11224152, 12471280, 14030190, 14965536, 18706920, 19954048, 22448304, 24942560, 28060380, 29931072, 37413840, 44896608, 49885120, 56120760, 59862144, 74827680, 89793216, 99770240, 112241520, 149655360, 179586432, 224483040, 299310720, 448966080, 897932160]

約数ペア:

[(1, 897932160), (2, 448966080), (3, 299310720), (4, 224483040), (5, 179586432), (6, 149655360), (8, 112241520), (9, 99770240), (10, 89793216), (12, 74827680), (15, 59862144), (16, 56120760), (18, 49885120), (20, 44896608), (24, 37413840), (30, 29931072), (32, 28060380), (36, 24942560), (40, 22448304), (45, 19954048), (48, 18706920), (60, 14965536), (64, 14030190), (72, 12471280), (80, 11224152), (90, 9977024), (96, 9353460), (120, 7482768), (128, 7015095), (144, 6235640), (160, 5612076), (180, 4988512), (192, 4676730), (240, 3741384), (288, 3117820), (320, 2806038), (360, 2494256), (384, 2338365), (480, 1870692), (576, 1558910), (640, 1403019), (720, 1247128), (960, 935346), (1152, 779455), (1440, 623564), (1920, 467673), (2880, 311782), (5760, 155891)]