192787920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 714954240

約数和(自身を除く): 522166320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 479, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 958, 1032, 1040, 1118, 1170, 1290, 1437, 1548, 1560, 1677, 1720, 1872, 1916, 1935, 2064, 2236, 2340, 2395, 2580, 2795, 2874, 3096, 3120, 3354, 3440, 3832, 3870, 4311, 4472, 4680, 4790, 5031, 5160, 5590, 5748, 6192, 6227, 6708, 7185, 7664, 7740, 8385, 8622, 8944, 9360, 9580, 10062, 10320, 11180, 11496, 12454, 13416, 14370, 15480, 16770, 17244, 18681, 19160, 20124, 20597, 21555, 22360, 22992, 24908, 25155, 26832, 28740, 30960, 31135, 33540, 34488, 37362, 38320, 40248, 41194, 43110, 44720, 49816, 50310, 56043, 57480, 61791, 62270, 67080, 68976, 74724, 80496, 82388, 86220, 93405, 99632, 100620, 102985, 112086, 114960, 123582, 124540, 134160, 149448, 164776, 172440, 185373, 186810, 201240, 205970, 224172, 247164, 249080, 267761, 280215, 298896, 308955, 329552, 344880, 370746, 373620, 402480, 411940, 448344, 494328, 498160, 535522, 560430, 617910, 741492, 747240, 803283, 823880, 896688, 926865, 988656, 1071044, 1120860, 1235820, 1338805, 1482984, 1494480, 1606566, 1647760, 1853730, 2142088, 2241720, 2409849, 2471640, 2677610, 2965968, 3213132, 3707460, 4016415, 4284176, 4483440, 4819698, 4943280, 5355220, 6426264, 7414920, 8032830, 9639396, 10710440, 12049245, 12852528, 14829840, 16065660, 19278792, 21420880, 24098490, 32131320, 38557584, 48196980, 64262640, 96393960, 192787920]

約数ペア:

[(1, 192787920), (2, 96393960), (3, 64262640), (4, 48196980), (5, 38557584), (6, 32131320), (8, 24098490), (9, 21420880), (10, 19278792), (12, 16065660), (13, 14829840), (15, 12852528), (16, 12049245), (18, 10710440), (20, 9639396), (24, 8032830), (26, 7414920), (30, 6426264), (36, 5355220), (39, 4943280), (40, 4819698), (43, 4483440), (45, 4284176), (48, 4016415), (52, 3707460), (60, 3213132), (65, 2965968), (72, 2677610), (78, 2471640), (80, 2409849), (86, 2241720), (90, 2142088), (104, 1853730), (117, 1647760), (120, 1606566), (129, 1494480), (130, 1482984), (144, 1338805), (156, 1235820), (172, 1120860), (180, 1071044), (195, 988656), (208, 926865), (215, 896688), (234, 823880), (240, 803283), (258, 747240), (260, 741492), (312, 617910), (344, 560430), (360, 535522), (387, 498160), (390, 494328), (430, 448344), (468, 411940), (479, 402480), (516, 373620), (520, 370746), (559, 344880), (585, 329552), (624, 308955), (645, 298896), (688, 280215), (720, 267761), (774, 249080), (780, 247164), (860, 224172), (936, 205970), (958, 201240), (1032, 186810), (1040, 185373), (1118, 172440), (1170, 164776), (1290, 149448), (1437, 134160), (1548, 124540), (1560, 123582), (1677, 114960), (1720, 112086), (1872, 102985), (1916, 100620), (1935, 99632), (2064, 93405), (2236, 86220), (2340, 82388), (2395, 80496), (2580, 74724), (2795, 68976), (2874, 67080), (3096, 62270), (3120, 61791), (3354, 57480), (3440, 56043), (3832, 50310), (3870, 49816), (4311, 44720), (4472, 43110), (4680, 41194), (4790, 40248), (5031, 38320), (5160, 37362), (5590, 34488), (5748, 33540), (6192, 31135), (6227, 30960), (6708, 28740), (7185, 26832), (7664, 25155), (7740, 24908), (8385, 22992), (8622, 22360), (8944, 21555), (9360, 20597), (9580, 20124), (10062, 19160), (10320, 18681), (11180, 17244), (11496, 16770), (12454, 15480), (13416, 14370)]