40174080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5257

約数の個数: 80

約数和(自身を含む): 128456064

約数和(自身を除く): 88281984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 5231, 7680, 10462, 15693, 20924, 26155, 31386, 41848, 52310, 62772, 78465, 83696, 104620, 125544, 156930, 167392, 209240, 251088, 313860, 334784, 418480, 502176, 627720, 669568, 836960, 1004352, 1255440, 1339136, 1673920, 2008704, 2510880, 2678272, 3347840, 4017408, 5021760, 6695680, 8034816, 10043520, 13391360, 20087040, 40174080]

約数ペア:

[(1, 40174080), (2, 20087040), (3, 13391360), (4, 10043520), (5, 8034816), (6, 6695680), (8, 5021760), (10, 4017408), (12, 3347840), (15, 2678272), (16, 2510880), (20, 2008704), (24, 1673920), (30, 1339136), (32, 1255440), (40, 1004352), (48, 836960), (60, 669568), (64, 627720), (80, 502176), (96, 418480), (120, 334784), (128, 313860), (160, 251088), (192, 209240), (240, 167392), (256, 156930), (320, 125544), (384, 104620), (480, 83696), (512, 78465), (640, 62772), (768, 52310), (960, 41848), (1280, 31386), (1536, 26155), (1920, 20924), (2560, 15693), (3840, 10462), (5231, 7680)]