126048480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 421521408

約数和(自身を除く): 295472928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 197, 215, 240, 248, 258, 310, 344, 372, 394, 430, 465, 480, 496, 516, 591, 620, 645, 688, 744, 788, 860, 930, 985, 992, 1032, 1182, 1240, 1290, 1333, 1376, 1488, 1576, 1720, 1860, 1970, 2064, 2364, 2480, 2580, 2666, 2955, 2976, 3152, 3440, 3720, 3940, 3999, 4128, 4728, 4960, 5160, 5332, 5910, 6107, 6304, 6665, 6880, 7440, 7880, 7998, 8471, 9456, 10320, 10664, 11820, 12214, 13330, 14880, 15760, 15996, 16942, 18321, 18912, 19995, 20640, 21328, 23640, 24428, 25413, 26660, 30535, 31520, 31992, 33884, 36642, 39990, 42355, 42656, 47280, 48856, 50826, 53320, 61070, 63984, 67768, 73284, 79980, 84710, 91605, 94560, 97712, 101652, 106640, 122140, 127065, 127968, 135536, 146568, 159960, 169420, 183210, 195424, 203304, 213280, 244280, 254130, 262601, 271072, 293136, 319920, 338840, 366420, 406608, 488560, 508260, 525202, 586272, 639840, 677680, 732840, 787803, 813216, 977120, 1016520, 1050404, 1313005, 1355360, 1465680, 1575606, 2033040, 2100808, 2626010, 2931360, 3151212, 3939015, 4066080, 4201616, 5252020, 6302424, 7878030, 8403232, 10504040, 12604848, 15756060, 21008080, 25209696, 31512120, 42016160, 63024240, 126048480]

約数ペア:

[(1, 126048480), (2, 63024240), (3, 42016160), (4, 31512120), (5, 25209696), (6, 21008080), (8, 15756060), (10, 12604848), (12, 10504040), (15, 8403232), (16, 7878030), (20, 6302424), (24, 5252020), (30, 4201616), (31, 4066080), (32, 3939015), (40, 3151212), (43, 2931360), (48, 2626010), (60, 2100808), (62, 2033040), (80, 1575606), (86, 1465680), (93, 1355360), (96, 1313005), (120, 1050404), (124, 1016520), (129, 977120), (155, 813216), (160, 787803), (172, 732840), (186, 677680), (197, 639840), (215, 586272), (240, 525202), (248, 508260), (258, 488560), (310, 406608), (344, 366420), (372, 338840), (394, 319920), (430, 293136), (465, 271072), (480, 262601), (496, 254130), (516, 244280), (591, 213280), (620, 203304), (645, 195424), (688, 183210), (744, 169420), (788, 159960), (860, 146568), (930, 135536), (985, 127968), (992, 127065), (1032, 122140), (1182, 106640), (1240, 101652), (1290, 97712), (1333, 94560), (1376, 91605), (1488, 84710), (1576, 79980), (1720, 73284), (1860, 67768), (1970, 63984), (2064, 61070), (2364, 53320), (2480, 50826), (2580, 48856), (2666, 47280), (2955, 42656), (2976, 42355), (3152, 39990), (3440, 36642), (3720, 33884), (3940, 31992), (3999, 31520), (4128, 30535), (4728, 26660), (4960, 25413), (5160, 24428), (5332, 23640), (5910, 21328), (6107, 20640), (6304, 19995), (6665, 18912), (6880, 18321), (7440, 16942), (7880, 15996), (7998, 15760), (8471, 14880), (9456, 13330), (10320, 12214), (10664, 11820)]