138134880

素因数分解:

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

素因数の和:238

約数の個数: 288

約数和(自身を含む): 521748864

約数和(自身を除く): 383613984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 157, 160, 180, 188, 195, 208, 234, 235, 240, 260, 282, 288, 312, 314, 360, 376, 390, 416, 423, 468, 470, 471, 480, 520, 564, 585, 611, 624, 628, 705, 720, 752, 780, 785, 846, 936, 940, 942, 1040, 1128, 1170, 1222, 1248, 1256, 1410, 1413, 1440, 1504, 1560, 1570, 1692, 1833, 1872, 1880, 1884, 2041, 2080, 2115, 2256, 2340, 2355, 2444, 2512, 2820, 2826, 3055, 3120, 3140, 3384, 3666, 3744, 3760, 3768, 4082, 4230, 4512, 4680, 4710, 4888, 5024, 5499, 5640, 5652, 6110, 6123, 6240, 6280, 6768, 7065, 7332, 7379, 7520, 7536, 8164, 8460, 9165, 9360, 9420, 9776, 10205, 10998, 11280, 11304, 12220, 12246, 12560, 13536, 14130, 14664, 14758, 15072, 16328, 16920, 18330, 18369, 18720, 18840, 19552, 20410, 21996, 22137, 22560, 22608, 24440, 24492, 25120, 27495, 28260, 29328, 29516, 30615, 32656, 33840, 36660, 36738, 36895, 37680, 40820, 43992, 44274, 45216, 48880, 48984, 54990, 56520, 58656, 59032, 61230, 65312, 66411, 67680, 73320, 73476, 73790, 75360, 81640, 87984, 88548, 91845, 95927, 97760, 97968, 109980, 110685, 113040, 118064, 122460, 132822, 146640, 146952, 147580, 163280, 175968, 177096, 183690, 191854, 195936, 219960, 221370, 226080, 236128, 244920, 265644, 287781, 293280, 293904, 295160, 326560, 332055, 354192, 367380, 383708, 439920, 442740, 479635, 489840, 531288, 575562, 587808, 590320, 664110, 708384, 734760, 767416, 863343, 879840, 885480, 959270, 979680, 1062576, 1151124, 1180640, 1328220, 1438905, 1469520, 1534832, 1726686, 1770960, 1918540, 2125152, 2302248, 2656440, 2877810, 2939040, 3069664, 3453372, 3541920, 3837080, 4316715, 4604496, 5312880, 5755620, 6906744, 7674160, 8633430, 9208992, 10625760, 11511240, 13813488, 15348320, 17266860, 23022480, 27626976, 34533720, 46044960, 69067440, 138134880]

約数ペア:

[(1, 138134880), (2, 69067440), (3, 46044960), (4, 34533720), (5, 27626976), (6, 23022480), (8, 17266860), (9, 15348320), (10, 13813488), (12, 11511240), (13, 10625760), (15, 9208992), (16, 8633430), (18, 7674160), (20, 6906744), (24, 5755620), (26, 5312880), (30, 4604496), (32, 4316715), (36, 3837080), (39, 3541920), (40, 3453372), (45, 3069664), (47, 2939040), (48, 2877810), (52, 2656440), (60, 2302248), (65, 2125152), (72, 1918540), (78, 1770960), (80, 1726686), (90, 1534832), (94, 1469520), (96, 1438905), (104, 1328220), (117, 1180640), (120, 1151124), (130, 1062576), (141, 979680), (144, 959270), (156, 885480), (157, 879840), (160, 863343), (180, 767416), (188, 734760), (195, 708384), (208, 664110), (234, 590320), (235, 587808), (240, 575562), (260, 531288), (282, 489840), (288, 479635), (312, 442740), (314, 439920), (360, 383708), (376, 367380), (390, 354192), (416, 332055), (423, 326560), (468, 295160), (470, 293904), (471, 293280), (480, 287781), (520, 265644), (564, 244920), (585, 236128), (611, 226080), (624, 221370), (628, 219960), (705, 195936), (720, 191854), (752, 183690), (780, 177096), (785, 175968), (846, 163280), (936, 147580), (940, 146952), (942, 146640), (1040, 132822), (1128, 122460), (1170, 118064), (1222, 113040), (1248, 110685), (1256, 109980), (1410, 97968), (1413, 97760), (1440, 95927), (1504, 91845), (1560, 88548), (1570, 87984), (1692, 81640), (1833, 75360), (1872, 73790), (1880, 73476), (1884, 73320), (2041, 67680), (2080, 66411), (2115, 65312), (2256, 61230), (2340, 59032), (2355, 58656), (2444, 56520), (2512, 54990), (2820, 48984), (2826, 48880), (3055, 45216), (3120, 44274), (3140, 43992), (3384, 40820), (3666, 37680), (3744, 36895), (3760, 36738), (3768, 36660), (4082, 33840), (4230, 32656), (4512, 30615), (4680, 29516), (4710, 29328), (4888, 28260), (5024, 27495), (5499, 25120), (5640, 24492), (5652, 24440), (6110, 22608), (6123, 22560), (6240, 22137), (6280, 21996), (6768, 20410), (7065, 19552), (7332, 18840), (7379, 18720), (7520, 18369), (7536, 18330), (8164, 16920), (8460, 16328), (9165, 15072), (9360, 14758), (9420, 14664), (9776, 14130), (10205, 13536), (10998, 12560), (11280, 12246), (11304, 12220)]