160187040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 605404800

約数和(自身を除く): 445217760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 199, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 398, 416, 430, 468, 480, 516, 520, 559, 585, 597, 624, 645, 688, 720, 774, 780, 796, 860, 936, 995, 1032, 1040, 1118, 1170, 1194, 1248, 1290, 1376, 1440, 1548, 1560, 1592, 1677, 1720, 1791, 1872, 1935, 1990, 2064, 2080, 2236, 2340, 2388, 2580, 2587, 2795, 2985, 3096, 3120, 3184, 3354, 3440, 3582, 3744, 3870, 3980, 4128, 4472, 4680, 4776, 5031, 5160, 5174, 5590, 5970, 6192, 6240, 6368, 6708, 6880, 7164, 7740, 7761, 7960, 8385, 8557, 8944, 8955, 9360, 9552, 10062, 10320, 10348, 11180, 11940, 12384, 12935, 13416, 14328, 15480, 15522, 15920, 16770, 17114, 17888, 17910, 18720, 19104, 20124, 20640, 20696, 22360, 23283, 23880, 25155, 25671, 25870, 26832, 28656, 30960, 31044, 31840, 33540, 34228, 35820, 38805, 40248, 41392, 42785, 44720, 46566, 47760, 50310, 51342, 51740, 53664, 57312, 61920, 62088, 67080, 68456, 71640, 77013, 77610, 80496, 82784, 85570, 89440, 93132, 95520, 100620, 102684, 103480, 111241, 116415, 124176, 128355, 134160, 136912, 143280, 154026, 155220, 160992, 171140, 186264, 201240, 205368, 206960, 222482, 232830, 248352, 256710, 268320, 273824, 286560, 308052, 310440, 333723, 342280, 372528, 385065, 402480, 410736, 413920, 444964, 465660, 513420, 556205, 616104, 620880, 667446, 684560, 745056, 770130, 804960, 821472, 889928, 931320, 1001169, 1026840, 1112410, 1232208, 1241760, 1334892, 1369120, 1540260, 1668615, 1779856, 1862640, 2002338, 2053680, 2224820, 2464416, 2669784, 3080520, 3337230, 3559712, 3725280, 4004676, 4107360, 4449640, 5005845, 5339568, 6161040, 6674460, 8009352, 8899280, 10011690, 10679136, 12322080, 13348920, 16018704, 17798560, 20023380, 26697840, 32037408, 40046760, 53395680, 80093520, 160187040]

約数ペア:

[(1, 160187040), (2, 80093520), (3, 53395680), (4, 40046760), (5, 32037408), (6, 26697840), (8, 20023380), (9, 17798560), (10, 16018704), (12, 13348920), (13, 12322080), (15, 10679136), (16, 10011690), (18, 8899280), (20, 8009352), (24, 6674460), (26, 6161040), (30, 5339568), (32, 5005845), (36, 4449640), (39, 4107360), (40, 4004676), (43, 3725280), (45, 3559712), (48, 3337230), (52, 3080520), (60, 2669784), (65, 2464416), (72, 2224820), (78, 2053680), (80, 2002338), (86, 1862640), (90, 1779856), (96, 1668615), (104, 1540260), (117, 1369120), (120, 1334892), (129, 1241760), (130, 1232208), (144, 1112410), (156, 1026840), (160, 1001169), (172, 931320), (180, 889928), (195, 821472), (199, 804960), (208, 770130), (215, 745056), (234, 684560), (240, 667446), (258, 620880), (260, 616104), (288, 556205), (312, 513420), (344, 465660), (360, 444964), (387, 413920), (390, 410736), (398, 402480), (416, 385065), (430, 372528), (468, 342280), (480, 333723), (516, 310440), (520, 308052), (559, 286560), (585, 273824), (597, 268320), (624, 256710), (645, 248352), (688, 232830), (720, 222482), (774, 206960), (780, 205368), (796, 201240), (860, 186264), (936, 171140), (995, 160992), (1032, 155220), (1040, 154026), (1118, 143280), (1170, 136912), (1194, 134160), (1248, 128355), (1290, 124176), (1376, 116415), (1440, 111241), (1548, 103480), (1560, 102684), (1592, 100620), (1677, 95520), (1720, 93132), (1791, 89440), (1872, 85570), (1935, 82784), (1990, 80496), (2064, 77610), (2080, 77013), (2236, 71640), (2340, 68456), (2388, 67080), (2580, 62088), (2587, 61920), (2795, 57312), (2985, 53664), (3096, 51740), (3120, 51342), (3184, 50310), (3354, 47760), (3440, 46566), (3582, 44720), (3744, 42785), (3870, 41392), (3980, 40248), (4128, 38805), (4472, 35820), (4680, 34228), (4776, 33540), (5031, 31840), (5160, 31044), (5174, 30960), (5590, 28656), (5970, 26832), (6192, 25870), (6240, 25671), (6368, 25155), (6708, 23880), (6880, 23283), (7164, 22360), (7740, 20696), (7761, 20640), (7960, 20124), (8385, 19104), (8557, 18720), (8944, 17910), (8955, 17888), (9360, 17114), (9552, 16770), (10062, 15920), (10320, 15522), (10348, 15480), (11180, 14328), (11940, 13416), (12384, 12935)]