160131840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 593381376

約数和(自身を除く): 433249536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 223, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 446, 480, 510, 528, 544, 561, 640, 660, 669, 680, 704, 748, 768, 816, 880, 892, 935, 960, 1020, 1056, 1088, 1115, 1122, 1280, 1320, 1338, 1360, 1408, 1496, 1632, 1760, 1784, 1870, 1920, 2040, 2112, 2176, 2230, 2244, 2453, 2640, 2676, 2720, 2805, 2816, 2992, 3264, 3345, 3520, 3568, 3740, 3791, 3840, 4080, 4224, 4352, 4460, 4488, 4906, 5280, 5352, 5440, 5610, 5984, 6528, 6690, 7040, 7136, 7359, 7480, 7582, 8160, 8448, 8920, 8976, 9812, 10560, 10704, 10880, 11220, 11373, 11968, 12265, 13056, 13380, 14080, 14272, 14718, 14960, 15164, 16320, 17840, 17952, 18955, 19624, 21120, 21408, 21760, 22440, 22746, 23936, 24530, 26760, 28544, 29436, 29920, 30328, 32640, 35680, 35904, 36795, 37910, 39248, 41701, 42240, 42816, 44880, 45492, 47872, 49060, 53520, 56865, 57088, 58872, 59840, 60656, 65280, 71360, 71808, 73590, 75820, 78496, 83402, 85632, 89760, 90984, 98120, 107040, 113730, 117744, 119680, 121312, 125103, 142720, 143616, 147180, 151640, 156992, 166804, 171264, 179520, 181968, 196240, 208505, 214080, 227460, 235488, 239360, 242624, 250206, 285440, 294360, 303280, 313984, 333608, 359040, 363936, 392480, 417010, 428160, 454920, 470976, 485248, 500412, 588720, 606560, 625515, 627968, 667216, 718080, 727872, 784960, 834020, 856320, 909840, 941952, 970496, 1000824, 1177440, 1213120, 1251030, 1334432, 1455744, 1569920, 1668040, 1819680, 1883904, 2001648, 2354880, 2426240, 2502060, 2668864, 2911488, 3139840, 3336080, 3639360, 4003296, 4709760, 4852480, 5004120, 5337728, 6672160, 7278720, 8006592, 9419520, 10008240, 10675456, 13344320, 14557440, 16013184, 20016480, 26688640, 32026368, 40032960, 53377280, 80065920, 160131840]

約数ペア:

[(1, 160131840), (2, 80065920), (3, 53377280), (4, 40032960), (5, 32026368), (6, 26688640), (8, 20016480), (10, 16013184), (11, 14557440), (12, 13344320), (15, 10675456), (16, 10008240), (17, 9419520), (20, 8006592), (22, 7278720), (24, 6672160), (30, 5337728), (32, 5004120), (33, 4852480), (34, 4709760), (40, 4003296), (44, 3639360), (48, 3336080), (51, 3139840), (55, 2911488), (60, 2668864), (64, 2502060), (66, 2426240), (68, 2354880), (80, 2001648), (85, 1883904), (88, 1819680), (96, 1668040), (102, 1569920), (110, 1455744), (120, 1334432), (128, 1251030), (132, 1213120), (136, 1177440), (160, 1000824), (165, 970496), (170, 941952), (176, 909840), (187, 856320), (192, 834020), (204, 784960), (220, 727872), (223, 718080), (240, 667216), (255, 627968), (256, 625515), (264, 606560), (272, 588720), (320, 500412), (330, 485248), (340, 470976), (352, 454920), (374, 428160), (384, 417010), (408, 392480), (440, 363936), (446, 359040), (480, 333608), (510, 313984), (528, 303280), (544, 294360), (561, 285440), (640, 250206), (660, 242624), (669, 239360), (680, 235488), (704, 227460), (748, 214080), (768, 208505), (816, 196240), (880, 181968), (892, 179520), (935, 171264), (960, 166804), (1020, 156992), (1056, 151640), (1088, 147180), (1115, 143616), (1122, 142720), (1280, 125103), (1320, 121312), (1338, 119680), (1360, 117744), (1408, 113730), (1496, 107040), (1632, 98120), (1760, 90984), (1784, 89760), (1870, 85632), (1920, 83402), (2040, 78496), (2112, 75820), (2176, 73590), (2230, 71808), (2244, 71360), (2453, 65280), (2640, 60656), (2676, 59840), (2720, 58872), (2805, 57088), (2816, 56865), (2992, 53520), (3264, 49060), (3345, 47872), (3520, 45492), (3568, 44880), (3740, 42816), (3791, 42240), (3840, 41701), (4080, 39248), (4224, 37910), (4352, 36795), (4460, 35904), (4488, 35680), (4906, 32640), (5280, 30328), (5352, 29920), (5440, 29436), (5610, 28544), (5984, 26760), (6528, 24530), (6690, 23936), (7040, 22746), (7136, 22440), (7359, 21760), (7480, 21408), (7582, 21120), (8160, 19624), (8448, 18955), (8920, 17952), (8976, 17840), (9812, 16320), (10560, 15164), (10704, 14960), (10880, 14718), (11220, 14272), (11373, 14080), (11968, 13380), (12265, 13056)]