7701120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 30551040

約数和(自身を除く): 22849920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 191, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 382, 384, 420, 448, 480, 504, 560, 573, 576, 630, 640, 672, 720, 764, 840, 896, 955, 960, 1008, 1120, 1146, 1152, 1260, 1337, 1344, 1440, 1528, 1680, 1719, 1910, 1920, 2016, 2240, 2292, 2520, 2674, 2688, 2865, 2880, 3056, 3360, 3438, 3820, 4011, 4032, 4480, 4584, 5040, 5348, 5730, 5760, 6112, 6685, 6720, 6876, 7640, 8022, 8064, 8595, 9168, 10080, 10696, 11460, 12033, 12224, 13370, 13440, 13752, 15280, 16044, 17190, 18336, 20055, 20160, 21392, 22920, 24066, 24448, 26740, 27504, 30560, 32088, 34380, 36672, 40110, 40320, 42784, 45840, 48132, 53480, 55008, 60165, 61120, 64176, 68760, 73344, 80220, 85568, 91680, 96264, 106960, 110016, 120330, 122240, 128352, 137520, 160440, 171136, 183360, 192528, 213920, 220032, 240660, 256704, 275040, 320880, 366720, 385056, 427840, 481320, 513408, 550080, 641760, 770112, 855680, 962640, 1100160, 1283520, 1540224, 1925280, 2567040, 3850560, 7701120]

約数ペア:

[(1, 7701120), (2, 3850560), (3, 2567040), (4, 1925280), (5, 1540224), (6, 1283520), (7, 1100160), (8, 962640), (9, 855680), (10, 770112), (12, 641760), (14, 550080), (15, 513408), (16, 481320), (18, 427840), (20, 385056), (21, 366720), (24, 320880), (28, 275040), (30, 256704), (32, 240660), (35, 220032), (36, 213920), (40, 192528), (42, 183360), (45, 171136), (48, 160440), (56, 137520), (60, 128352), (63, 122240), (64, 120330), (70, 110016), (72, 106960), (80, 96264), (84, 91680), (90, 85568), (96, 80220), (105, 73344), (112, 68760), (120, 64176), (126, 61120), (128, 60165), (140, 55008), (144, 53480), (160, 48132), (168, 45840), (180, 42784), (191, 40320), (192, 40110), (210, 36672), (224, 34380), (240, 32088), (252, 30560), (280, 27504), (288, 26740), (315, 24448), (320, 24066), (336, 22920), (360, 21392), (382, 20160), (384, 20055), (420, 18336), (448, 17190), (480, 16044), (504, 15280), (560, 13752), (573, 13440), (576, 13370), (630, 12224), (640, 12033), (672, 11460), (720, 10696), (764, 10080), (840, 9168), (896, 8595), (955, 8064), (960, 8022), (1008, 7640), (1120, 6876), (1146, 6720), (1152, 6685), (1260, 6112), (1337, 5760), (1344, 5730), (1440, 5348), (1528, 5040), (1680, 4584), (1719, 4480), (1910, 4032), (1920, 4011), (2016, 3820), (2240, 3438), (2292, 3360), (2520, 3056), (2674, 2880), (2688, 2865)]