76894560

素因数分解:

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

素因数の和:885

約数の個数: 144

約数和(自身を含む): 266653296

約数和(自身を除く): 189758736

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 797, 804, 1005, 1072, 1206, 1340, 1440, 1594, 1608, 2010, 2144, 2391, 2412, 2680, 3015, 3188, 3216, 3985, 4020, 4782, 4824, 5360, 6030, 6376, 6432, 7173, 7970, 8040, 9564, 9648, 10720, 11955, 12060, 12752, 14346, 15940, 16080, 19128, 19296, 23910, 24120, 25504, 28692, 31880, 32160, 35865, 38256, 47820, 48240, 53399, 57384, 63760, 71730, 76512, 95640, 96480, 106798, 114768, 127520, 143460, 160197, 191280, 213596, 229536, 266995, 286920, 320394, 382560, 427192, 480591, 533990, 573840, 640788, 800985, 854384, 961182, 1067980, 1147680, 1281576, 1601970, 1708768, 1922364, 2135960, 2402955, 2563152, 3203940, 3844728, 4271920, 4805910, 5126304, 6407880, 7689456, 8543840, 9611820, 12815760, 15378912, 19223640, 25631520, 38447280, 76894560]

約数ペア:

[(1, 76894560), (2, 38447280), (3, 25631520), (4, 19223640), (5, 15378912), (6, 12815760), (8, 9611820), (9, 8543840), (10, 7689456), (12, 6407880), (15, 5126304), (16, 4805910), (18, 4271920), (20, 3844728), (24, 3203940), (30, 2563152), (32, 2402955), (36, 2135960), (40, 1922364), (45, 1708768), (48, 1601970), (60, 1281576), (67, 1147680), (72, 1067980), (80, 961182), (90, 854384), (96, 800985), (120, 640788), (134, 573840), (144, 533990), (160, 480591), (180, 427192), (201, 382560), (240, 320394), (268, 286920), (288, 266995), (335, 229536), (360, 213596), (402, 191280), (480, 160197), (536, 143460), (603, 127520), (670, 114768), (720, 106798), (797, 96480), (804, 95640), (1005, 76512), (1072, 71730), (1206, 63760), (1340, 57384), (1440, 53399), (1594, 48240), (1608, 47820), (2010, 38256), (2144, 35865), (2391, 32160), (2412, 31880), (2680, 28692), (3015, 25504), (3188, 24120), (3216, 23910), (3985, 19296), (4020, 19128), (4782, 16080), (4824, 15940), (5360, 14346), (6030, 12752), (6376, 12060), (6432, 11955), (7173, 10720), (7970, 9648), (8040, 9564)]