69067440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 256733568

約数和(自身を除く): 187666128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 157, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 314, 360, 376, 390, 423, 468, 470, 471, 520, 564, 585, 611, 624, 628, 705, 720, 752, 780, 785, 846, 936, 940, 942, 1040, 1128, 1170, 1222, 1256, 1410, 1413, 1560, 1570, 1692, 1833, 1872, 1880, 1884, 2041, 2115, 2256, 2340, 2355, 2444, 2512, 2820, 2826, 3055, 3120, 3140, 3384, 3666, 3760, 3768, 4082, 4230, 4680, 4710, 4888, 5499, 5640, 5652, 6110, 6123, 6280, 6768, 7065, 7332, 7379, 7536, 8164, 8460, 9165, 9360, 9420, 9776, 10205, 10998, 11280, 11304, 12220, 12246, 12560, 14130, 14664, 14758, 16328, 16920, 18330, 18369, 18840, 20410, 21996, 22137, 22608, 24440, 24492, 27495, 28260, 29328, 29516, 30615, 32656, 33840, 36660, 36738, 36895, 37680, 40820, 43992, 44274, 48880, 48984, 54990, 56520, 59032, 61230, 66411, 73320, 73476, 73790, 81640, 87984, 88548, 91845, 95927, 97968, 109980, 110685, 113040, 118064, 122460, 132822, 146640, 146952, 147580, 163280, 177096, 183690, 191854, 219960, 221370, 244920, 265644, 287781, 293904, 295160, 332055, 354192, 367380, 383708, 439920, 442740, 479635, 489840, 531288, 575562, 590320, 664110, 734760, 767416, 863343, 885480, 959270, 1062576, 1151124, 1328220, 1438905, 1469520, 1534832, 1726686, 1770960, 1918540, 2302248, 2656440, 2877810, 3453372, 3837080, 4316715, 4604496, 5312880, 5755620, 6906744, 7674160, 8633430, 11511240, 13813488, 17266860, 23022480, 34533720, 69067440]

約数ペア:

[(1, 69067440), (2, 34533720), (3, 23022480), (4, 17266860), (5, 13813488), (6, 11511240), (8, 8633430), (9, 7674160), (10, 6906744), (12, 5755620), (13, 5312880), (15, 4604496), (16, 4316715), (18, 3837080), (20, 3453372), (24, 2877810), (26, 2656440), (30, 2302248), (36, 1918540), (39, 1770960), (40, 1726686), (45, 1534832), (47, 1469520), (48, 1438905), (52, 1328220), (60, 1151124), (65, 1062576), (72, 959270), (78, 885480), (80, 863343), (90, 767416), (94, 734760), (104, 664110), (117, 590320), (120, 575562), (130, 531288), (141, 489840), (144, 479635), (156, 442740), (157, 439920), (180, 383708), (188, 367380), (195, 354192), (208, 332055), (234, 295160), (235, 293904), (240, 287781), (260, 265644), (282, 244920), (312, 221370), (314, 219960), (360, 191854), (376, 183690), (390, 177096), (423, 163280), (468, 147580), (470, 146952), (471, 146640), (520, 132822), (564, 122460), (585, 118064), (611, 113040), (624, 110685), (628, 109980), (705, 97968), (720, 95927), (752, 91845), (780, 88548), (785, 87984), (846, 81640), (936, 73790), (940, 73476), (942, 73320), (1040, 66411), (1128, 61230), (1170, 59032), (1222, 56520), (1256, 54990), (1410, 48984), (1413, 48880), (1560, 44274), (1570, 43992), (1692, 40820), (1833, 37680), (1872, 36895), (1880, 36738), (1884, 36660), (2041, 33840), (2115, 32656), (2256, 30615), (2340, 29516), (2355, 29328), (2444, 28260), (2512, 27495), (2820, 24492), (2826, 24440), (3055, 22608), (3120, 22137), (3140, 21996), (3384, 20410), (3666, 18840), (3760, 18369), (3768, 18330), (4082, 16920), (4230, 16328), (4680, 14758), (4710, 14664), (4888, 14130), (5499, 12560), (5640, 12246), (5652, 12220), (6110, 11304), (6123, 11280), (6280, 10998), (6768, 10205), (7065, 9776), (7332, 9420), (7379, 9360), (7536, 9165), (8164, 8460)]