121970160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 449283744

約数和(自身を除く): 327313584

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, 48, 52, 60, 65, 72, 78, 80, 83, 90, 104, 117, 120, 130, 144, 156, 157, 166, 180, 195, 208, 234, 240, 249, 260, 312, 314, 332, 360, 390, 415, 468, 471, 498, 520, 585, 624, 628, 664, 720, 747, 780, 785, 830, 936, 942, 996, 1040, 1079, 1170, 1245, 1256, 1328, 1413, 1494, 1560, 1570, 1660, 1872, 1884, 1992, 2041, 2158, 2340, 2355, 2490, 2512, 2826, 2988, 3120, 3140, 3237, 3320, 3735, 3768, 3984, 4082, 4316, 4680, 4710, 4980, 5395, 5652, 5976, 6123, 6280, 6474, 6640, 7065, 7470, 7536, 8164, 8632, 9360, 9420, 9711, 9960, 10205, 10790, 11304, 11952, 12246, 12560, 12948, 13031, 14130, 14940, 16185, 16328, 17264, 18369, 18840, 19422, 19920, 20410, 21580, 22608, 24492, 25896, 26062, 28260, 29880, 30615, 32370, 32656, 36738, 37680, 38844, 39093, 40820, 43160, 48555, 48984, 51792, 52124, 56520, 59760, 61230, 64740, 65155, 73476, 77688, 78186, 81640, 86320, 91845, 97110, 97968, 104248, 113040, 117279, 122460, 129480, 130310, 146952, 155376, 156372, 163280, 169403, 183690, 194220, 195465, 208496, 234558, 244920, 258960, 260620, 293904, 312744, 338806, 367380, 388440, 390930, 469116, 489840, 508209, 521240, 586395, 625488, 677612, 734760, 776880, 781860, 847015, 938232, 1016418, 1042480, 1172790, 1355224, 1469520, 1524627, 1563720, 1694030, 1876464, 2032836, 2345580, 2541045, 2710448, 3049254, 3127440, 3388060, 4065672, 4691160, 5082090, 6098508, 6776120, 7623135, 8131344, 9382320, 10164180, 12197016, 13552240, 15246270, 20328360, 24394032, 30492540, 40656720, 60985080, 121970160]

約数ペア:

[(1, 121970160), (2, 60985080), (3, 40656720), (4, 30492540), (5, 24394032), (6, 20328360), (8, 15246270), (9, 13552240), (10, 12197016), (12, 10164180), (13, 9382320), (15, 8131344), (16, 7623135), (18, 6776120), (20, 6098508), (24, 5082090), (26, 4691160), (30, 4065672), (36, 3388060), (39, 3127440), (40, 3049254), (45, 2710448), (48, 2541045), (52, 2345580), (60, 2032836), (65, 1876464), (72, 1694030), (78, 1563720), (80, 1524627), (83, 1469520), (90, 1355224), (104, 1172790), (117, 1042480), (120, 1016418), (130, 938232), (144, 847015), (156, 781860), (157, 776880), (166, 734760), (180, 677612), (195, 625488), (208, 586395), (234, 521240), (240, 508209), (249, 489840), (260, 469116), (312, 390930), (314, 388440), (332, 367380), (360, 338806), (390, 312744), (415, 293904), (468, 260620), (471, 258960), (498, 244920), (520, 234558), (585, 208496), (624, 195465), (628, 194220), (664, 183690), (720, 169403), (747, 163280), (780, 156372), (785, 155376), (830, 146952), (936, 130310), (942, 129480), (996, 122460), (1040, 117279), (1079, 113040), (1170, 104248), (1245, 97968), (1256, 97110), (1328, 91845), (1413, 86320), (1494, 81640), (1560, 78186), (1570, 77688), (1660, 73476), (1872, 65155), (1884, 64740), (1992, 61230), (2041, 59760), (2158, 56520), (2340, 52124), (2355, 51792), (2490, 48984), (2512, 48555), (2826, 43160), (2988, 40820), (3120, 39093), (3140, 38844), (3237, 37680), (3320, 36738), (3735, 32656), (3768, 32370), (3984, 30615), (4082, 29880), (4316, 28260), (4680, 26062), (4710, 25896), (4980, 24492), (5395, 22608), (5652, 21580), (5976, 20410), (6123, 19920), (6280, 19422), (6474, 18840), (6640, 18369), (7065, 17264), (7470, 16328), (7536, 16185), (8164, 14940), (8632, 14130), (9360, 13031), (9420, 12948), (9711, 12560), (9960, 12246), (10205, 11952), (10790, 11304)]