33560320

素因数分解:

$2^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 81383904

約数和(自身を除く): 47823584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 167, 256, 314, 320, 334, 628, 640, 668, 785, 835, 1256, 1280, 1336, 1570, 1670, 2512, 2672, 3140, 3340, 5024, 5344, 6280, 6680, 10048, 10688, 12560, 13360, 20096, 21376, 25120, 26219, 26720, 40192, 42752, 50240, 52438, 53440, 100480, 104876, 106880, 131095, 200960, 209752, 213760, 262190, 419504, 524380, 839008, 1048760, 1678016, 2097520, 3356032, 4195040, 6712064, 8390080, 16780160, 33560320]

約数ペア:

[(1, 33560320), (2, 16780160), (4, 8390080), (5, 6712064), (8, 4195040), (10, 3356032), (16, 2097520), (20, 1678016), (32, 1048760), (40, 839008), (64, 524380), (80, 419504), (128, 262190), (157, 213760), (160, 209752), (167, 200960), (256, 131095), (314, 106880), (320, 104876), (334, 100480), (628, 53440), (640, 52438), (668, 50240), (785, 42752), (835, 40192), (1256, 26720), (1280, 26219), (1336, 25120), (1570, 21376), (1670, 20096), (2512, 13360), (2672, 12560), (3140, 10688), (3340, 10048), (5024, 6680), (5344, 6280)]