164139716160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8141851}}^1$

素因数の和:8141881

約数の個数: 168

約数和(自身を含む): 645225487296

約数和(自身を除く): 481085771136

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 8141851, 16283702, 24425553, 32567404, 40709255, 48851106, 56992957, 65134808, 73276659, 81418510, 97702212, 113985914, 122127765, 130269616, 146553318, 162837020, 170978871, 195404424, 227971828, 244255530, 260539232, 284964785, 293106636, 325674040, 341957742, 366383295, 390808848, 455943656, 488511060, 512936613, 521078464, 569929570, 586213272, 651348080, 683915484, 732766590, 781617696, 854894355, 911887312, 977022120, 1025873226, 1139859140, 1172426544, 1302696160, 1367830968, 1465533180, 1563235392, 1709788710, 1823774624, 1954044240, 2051746452, 2279718280, 2344853088, 2564683065, 2605392320, 2735661936, 2931066360, 3419577420, 3647549248, 3908088480, 4103492904, 4559436560, 4689706176, 5129366130, 5471323872, 5862132720, 6839154840, 7816176960, 8206985808, 9118873120, 10258732260, 10942647744, 11724265440, 13678309680, 16413971616, 18237746240, 20517464520, 23448530880, 27356619360, 32827943232, 41034929040, 54713238720, 82069858080, 164139716160]

約数ペア:

[(1, 164139716160), (2, 82069858080), (3, 54713238720), (4, 41034929040), (5, 32827943232), (6, 27356619360), (7, 23448530880), (8, 20517464520), (9, 18237746240), (10, 16413971616), (12, 13678309680), (14, 11724265440), (15, 10942647744), (16, 10258732260), (18, 9118873120), (20, 8206985808), (21, 7816176960), (24, 6839154840), (28, 5862132720), (30, 5471323872), (32, 5129366130), (35, 4689706176), (36, 4559436560), (40, 4103492904), (42, 3908088480), (45, 3647549248), (48, 3419577420), (56, 2931066360), (60, 2735661936), (63, 2605392320), (64, 2564683065), (70, 2344853088), (72, 2279718280), (80, 2051746452), (84, 1954044240), (90, 1823774624), (96, 1709788710), (105, 1563235392), (112, 1465533180), (120, 1367830968), (126, 1302696160), (140, 1172426544), (144, 1139859140), (160, 1025873226), (168, 977022120), (180, 911887312), (192, 854894355), (210, 781617696), (224, 732766590), (240, 683915484), (252, 651348080), (280, 586213272), (288, 569929570), (315, 521078464), (320, 512936613), (336, 488511060), (360, 455943656), (420, 390808848), (448, 366383295), (480, 341957742), (504, 325674040), (560, 293106636), (576, 284964785), (630, 260539232), (672, 244255530), (720, 227971828), (840, 195404424), (960, 170978871), (1008, 162837020), (1120, 146553318), (1260, 130269616), (1344, 122127765), (1440, 113985914), (1680, 97702212), (2016, 81418510), (2240, 73276659), (2520, 65134808), (2880, 56992957), (3360, 48851106), (4032, 40709255), (5040, 32567404), (6720, 24425553), (10080, 16283702), (20160, 8141851)]