71503360

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 190916352

約数和(自身を除く): 119412992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 53, 62, 64, 68, 80, 85, 106, 124, 128, 136, 155, 160, 170, 212, 248, 256, 265, 272, 310, 320, 340, 424, 496, 512, 527, 530, 544, 620, 640, 680, 848, 901, 992, 1054, 1060, 1088, 1240, 1280, 1360, 1643, 1696, 1802, 1984, 2108, 2120, 2176, 2480, 2560, 2635, 2720, 3286, 3392, 3604, 3968, 4216, 4240, 4352, 4505, 4960, 5270, 5440, 6572, 6784, 7208, 7936, 8215, 8432, 8480, 8704, 9010, 9920, 10540, 10880, 13144, 13568, 14416, 15872, 16430, 16864, 16960, 18020, 19840, 21080, 21760, 26288, 27136, 27931, 28832, 32860, 33728, 33920, 36040, 39680, 42160, 43520, 52576, 55862, 57664, 65720, 67456, 67840, 72080, 79360, 84320, 105152, 111724, 115328, 131440, 134912, 135680, 139655, 144160, 168640, 210304, 223448, 230656, 262880, 269824, 279310, 288320, 337280, 420608, 446896, 461312, 525760, 558620, 576640, 674560, 841216, 893792, 1051520, 1117240, 1153280, 1349120, 1787584, 2103040, 2234480, 2306560, 3575168, 4206080, 4468960, 7150336, 8937920, 14300672, 17875840, 35751680, 71503360]

約数ペア:

[(1, 71503360), (2, 35751680), (4, 17875840), (5, 14300672), (8, 8937920), (10, 7150336), (16, 4468960), (17, 4206080), (20, 3575168), (31, 2306560), (32, 2234480), (34, 2103040), (40, 1787584), (53, 1349120), (62, 1153280), (64, 1117240), (68, 1051520), (80, 893792), (85, 841216), (106, 674560), (124, 576640), (128, 558620), (136, 525760), (155, 461312), (160, 446896), (170, 420608), (212, 337280), (248, 288320), (256, 279310), (265, 269824), (272, 262880), (310, 230656), (320, 223448), (340, 210304), (424, 168640), (496, 144160), (512, 139655), (527, 135680), (530, 134912), (544, 131440), (620, 115328), (640, 111724), (680, 105152), (848, 84320), (901, 79360), (992, 72080), (1054, 67840), (1060, 67456), (1088, 65720), (1240, 57664), (1280, 55862), (1360, 52576), (1643, 43520), (1696, 42160), (1802, 39680), (1984, 36040), (2108, 33920), (2120, 33728), (2176, 32860), (2480, 28832), (2560, 27931), (2635, 27136), (2720, 26288), (3286, 21760), (3392, 21080), (3604, 19840), (3968, 18020), (4216, 16960), (4240, 16864), (4352, 16430), (4505, 15872), (4960, 14416), (5270, 13568), (5440, 13144), (6572, 10880), (6784, 10540), (7208, 9920), (7936, 9010), (8215, 8704), (8432, 8480)]