288488640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1655

約数の個数: 224

約数和(自身を含む): 1058655744

約数和(自身を除く): 770167104

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, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1607, 1632, 1760, 1870, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3214, 3264, 3520, 3740, 4080, 4488, 4821, 5280, 5440, 5610, 5984, 6428, 7480, 8035, 8160, 8976, 9642, 10560, 11220, 11968, 12856, 14960, 16070, 16320, 17677, 17952, 19284, 22440, 24105, 25712, 27319, 29920, 32140, 35354, 35904, 38568, 44880, 48210, 51424, 53031, 54638, 59840, 64280, 70708, 77136, 81957, 88385, 89760, 96420, 102848, 106062, 109276, 128560, 136595, 141416, 154272, 163914, 176770, 179520, 192840, 212124, 218552, 257120, 265155, 273190, 282832, 300509, 308544, 327828, 353540, 385680, 409785, 424248, 437104, 514240, 530310, 546380, 565664, 601018, 655656, 707080, 771360, 819570, 848496, 874208, 901527, 1060620, 1092760, 1131328, 1202036, 1311312, 1414160, 1502545, 1542720, 1639140, 1696992, 1748416, 1803054, 2121240, 2185520, 2404072, 2622624, 2828320, 3005090, 3278280, 3393984, 3606108, 4242480, 4371040, 4507635, 4808144, 5245248, 5656640, 6010180, 6556560, 7212216, 8484960, 8742080, 9015270, 9616288, 12020360, 13113120, 14424432, 16969920, 18030540, 19232576, 24040720, 26226240, 28848864, 36061080, 48081440, 57697728, 72122160, 96162880, 144244320, 288488640]

約数ペア:

[(1, 288488640), (2, 144244320), (3, 96162880), (4, 72122160), (5, 57697728), (6, 48081440), (8, 36061080), (10, 28848864), (11, 26226240), (12, 24040720), (15, 19232576), (16, 18030540), (17, 16969920), (20, 14424432), (22, 13113120), (24, 12020360), (30, 9616288), (32, 9015270), (33, 8742080), (34, 8484960), (40, 7212216), (44, 6556560), (48, 6010180), (51, 5656640), (55, 5245248), (60, 4808144), (64, 4507635), (66, 4371040), (68, 4242480), (80, 3606108), (85, 3393984), (88, 3278280), (96, 3005090), (102, 2828320), (110, 2622624), (120, 2404072), (132, 2185520), (136, 2121240), (160, 1803054), (165, 1748416), (170, 1696992), (176, 1639140), (187, 1542720), (192, 1502545), (204, 1414160), (220, 1311312), (240, 1202036), (255, 1131328), (264, 1092760), (272, 1060620), (320, 901527), (330, 874208), (340, 848496), (352, 819570), (374, 771360), (408, 707080), (440, 655656), (480, 601018), (510, 565664), (528, 546380), (544, 530310), (561, 514240), (660, 437104), (680, 424248), (704, 409785), (748, 385680), (816, 353540), (880, 327828), (935, 308544), (960, 300509), (1020, 282832), (1056, 273190), (1088, 265155), (1122, 257120), (1320, 218552), (1360, 212124), (1496, 192840), (1607, 179520), (1632, 176770), (1760, 163914), (1870, 154272), (2040, 141416), (2112, 136595), (2244, 128560), (2640, 109276), (2720, 106062), (2805, 102848), (2992, 96420), (3214, 89760), (3264, 88385), (3520, 81957), (3740, 77136), (4080, 70708), (4488, 64280), (4821, 59840), (5280, 54638), (5440, 53031), (5610, 51424), (5984, 48210), (6428, 44880), (7480, 38568), (8035, 35904), (8160, 35354), (8976, 32140), (9642, 29920), (10560, 27319), (11220, 25712), (11968, 24105), (12856, 22440), (14960, 19284), (16070, 17952), (16320, 17677)]