445379040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 1572721920

約数和(自身を除く): 1127342880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 393, 432, 480, 524, 540, 655, 720, 786, 787, 864, 1048, 1080, 1179, 1310, 1440, 1572, 1574, 1965, 2096, 2160, 2358, 2361, 2620, 3144, 3148, 3537, 3930, 3935, 4192, 4320, 4716, 4722, 5240, 5895, 6288, 6296, 7074, 7083, 7860, 7870, 9432, 9444, 10480, 11790, 11805, 12576, 12592, 14148, 14166, 15720, 15740, 17685, 18864, 18888, 20960, 21249, 23580, 23610, 25184, 28296, 28332, 31440, 31480, 35370, 35415, 37728, 37776, 42498, 47160, 47220, 56592, 56664, 62880, 62960, 70740, 70830, 75552, 84996, 94320, 94440, 103097, 106245, 113184, 113328, 125920, 141480, 141660, 169992, 188640, 188880, 206194, 212490, 226656, 282960, 283320, 309291, 339984, 377760, 412388, 424980, 515485, 565920, 566640, 618582, 679968, 824776, 849960, 927873, 1030970, 1133280, 1237164, 1546455, 1649552, 1699920, 1855746, 2061940, 2474328, 2783619, 3092910, 3299104, 3399840, 3711492, 4123880, 4639365, 4948656, 5567238, 6185820, 7422984, 8247760, 9278730, 9897312, 11134476, 12371640, 13918095, 14845968, 16495520, 18557460, 22268952, 24743280, 27836190, 29691936, 37114920, 44537904, 49486560, 55672380, 74229840, 89075808, 111344760, 148459680, 222689520, 445379040]

約数ペア:

[(1, 445379040), (2, 222689520), (3, 148459680), (4, 111344760), (5, 89075808), (6, 74229840), (8, 55672380), (9, 49486560), (10, 44537904), (12, 37114920), (15, 29691936), (16, 27836190), (18, 24743280), (20, 22268952), (24, 18557460), (27, 16495520), (30, 14845968), (32, 13918095), (36, 12371640), (40, 11134476), (45, 9897312), (48, 9278730), (54, 8247760), (60, 7422984), (72, 6185820), (80, 5567238), (90, 4948656), (96, 4639365), (108, 4123880), (120, 3711492), (131, 3399840), (135, 3299104), (144, 3092910), (160, 2783619), (180, 2474328), (216, 2061940), (240, 1855746), (262, 1699920), (270, 1649552), (288, 1546455), (360, 1237164), (393, 1133280), (432, 1030970), (480, 927873), (524, 849960), (540, 824776), (655, 679968), (720, 618582), (786, 566640), (787, 565920), (864, 515485), (1048, 424980), (1080, 412388), (1179, 377760), (1310, 339984), (1440, 309291), (1572, 283320), (1574, 282960), (1965, 226656), (2096, 212490), (2160, 206194), (2358, 188880), (2361, 188640), (2620, 169992), (3144, 141660), (3148, 141480), (3537, 125920), (3930, 113328), (3935, 113184), (4192, 106245), (4320, 103097), (4716, 94440), (4722, 94320), (5240, 84996), (5895, 75552), (6288, 70830), (6296, 70740), (7074, 62960), (7083, 62880), (7860, 56664), (7870, 56592), (9432, 47220), (9444, 47160), (10480, 42498), (11790, 37776), (11805, 37728), (12576, 35415), (12592, 35370), (14148, 31480), (14166, 31440), (15720, 28332), (15740, 28296), (17685, 25184), (18864, 23610), (18888, 23580), (20960, 21249)]