25631520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 82047168

約数和(自身を除く): 56415648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 797, 804, 1005, 1072, 1340, 1594, 1608, 2010, 2144, 2391, 2680, 3188, 3216, 3985, 4020, 4782, 5360, 6376, 6432, 7970, 8040, 9564, 10720, 11955, 12752, 15940, 16080, 19128, 23910, 25504, 31880, 32160, 38256, 47820, 53399, 63760, 76512, 95640, 106798, 127520, 160197, 191280, 213596, 266995, 320394, 382560, 427192, 533990, 640788, 800985, 854384, 1067980, 1281576, 1601970, 1708768, 2135960, 2563152, 3203940, 4271920, 5126304, 6407880, 8543840, 12815760, 25631520]

約数ペア:

[(1, 25631520), (2, 12815760), (3, 8543840), (4, 6407880), (5, 5126304), (6, 4271920), (8, 3203940), (10, 2563152), (12, 2135960), (15, 1708768), (16, 1601970), (20, 1281576), (24, 1067980), (30, 854384), (32, 800985), (40, 640788), (48, 533990), (60, 427192), (67, 382560), (80, 320394), (96, 266995), (120, 213596), (134, 191280), (160, 160197), (201, 127520), (240, 106798), (268, 95640), (335, 76512), (402, 63760), (480, 53399), (536, 47820), (670, 38256), (797, 32160), (804, 31880), (1005, 25504), (1072, 23910), (1340, 19128), (1594, 16080), (1608, 15940), (2010, 12752), (2144, 11955), (2391, 10720), (2680, 9564), (3188, 8040), (3216, 7970), (3985, 6432), (4020, 6376), (4782, 5360)]