168145440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 397947360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 103, 114, 120, 152, 160, 179, 190, 206, 228, 240, 285, 304, 309, 358, 380, 412, 456, 480, 515, 537, 570, 608, 618, 716, 760, 824, 895, 912, 1030, 1074, 1140, 1236, 1432, 1520, 1545, 1648, 1790, 1824, 1957, 2060, 2148, 2280, 2472, 2685, 2864, 3040, 3090, 3296, 3401, 3580, 3914, 4120, 4296, 4560, 4944, 5370, 5728, 5871, 6180, 6802, 7160, 7828, 8240, 8592, 9120, 9785, 9888, 10203, 10740, 11742, 12360, 13604, 14320, 15656, 16480, 17005, 17184, 18437, 19570, 20406, 21480, 23484, 24720, 27208, 28640, 29355, 31312, 34010, 36874, 39140, 40812, 42960, 46968, 49440, 51015, 54416, 55311, 58710, 62624, 68020, 73748, 78280, 81624, 85920, 92185, 93936, 102030, 108832, 110622, 117420, 136040, 147496, 156560, 163248, 184370, 187872, 204060, 221244, 234840, 272080, 276555, 294992, 313120, 326496, 350303, 368740, 408120, 442488, 469680, 544160, 553110, 589984, 700606, 737480, 816240, 884976, 939360, 1050909, 1106220, 1401212, 1474960, 1632480, 1751515, 1769952, 2101818, 2212440, 2802424, 2949920, 3503030, 4203636, 4424880, 5254545, 5604848, 7006060, 8407272, 8849760, 10509090, 11209696, 14012120, 16814544, 21018180, 28024240, 33629088, 42036360, 56048480, 84072720, 168145440]

約数ペア:

[(1, 168145440), (2, 84072720), (3, 56048480), (4, 42036360), (5, 33629088), (6, 28024240), (8, 21018180), (10, 16814544), (12, 14012120), (15, 11209696), (16, 10509090), (19, 8849760), (20, 8407272), (24, 7006060), (30, 5604848), (32, 5254545), (38, 4424880), (40, 4203636), (48, 3503030), (57, 2949920), (60, 2802424), (76, 2212440), (80, 2101818), (95, 1769952), (96, 1751515), (103, 1632480), (114, 1474960), (120, 1401212), (152, 1106220), (160, 1050909), (179, 939360), (190, 884976), (206, 816240), (228, 737480), (240, 700606), (285, 589984), (304, 553110), (309, 544160), (358, 469680), (380, 442488), (412, 408120), (456, 368740), (480, 350303), (515, 326496), (537, 313120), (570, 294992), (608, 276555), (618, 272080), (716, 234840), (760, 221244), (824, 204060), (895, 187872), (912, 184370), (1030, 163248), (1074, 156560), (1140, 147496), (1236, 136040), (1432, 117420), (1520, 110622), (1545, 108832), (1648, 102030), (1790, 93936), (1824, 92185), (1957, 85920), (2060, 81624), (2148, 78280), (2280, 73748), (2472, 68020), (2685, 62624), (2864, 58710), (3040, 55311), (3090, 54416), (3296, 51015), (3401, 49440), (3580, 46968), (3914, 42960), (4120, 40812), (4296, 39140), (4560, 36874), (4944, 34010), (5370, 31312), (5728, 29355), (5871, 28640), (6180, 27208), (6802, 24720), (7160, 23484), (7828, 21480), (8240, 20406), (8592, 19570), (9120, 18437), (9785, 17184), (9888, 17005), (10203, 16480), (10740, 15656), (11742, 14320), (12360, 13604)]