162857280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 168

約数和(自身を含む): 550212768

約数和(自身を除く): 387355488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 587, 680, 816, 867, 960, 1020, 1088, 1156, 1174, 1360, 1445, 1632, 1734, 1761, 2040, 2312, 2348, 2720, 2890, 2935, 3264, 3468, 3522, 4080, 4335, 4624, 4696, 5440, 5780, 5870, 6936, 7044, 8160, 8670, 8805, 9248, 9392, 9979, 11560, 11740, 13872, 14088, 16320, 17340, 17610, 18496, 18784, 19958, 23120, 23480, 27744, 28176, 29937, 34680, 35220, 37568, 39916, 46240, 46960, 49895, 55488, 56352, 59874, 69360, 70440, 79832, 92480, 93920, 99790, 112704, 119748, 138720, 140880, 149685, 159664, 169643, 187840, 199580, 239496, 277440, 281760, 299370, 319328, 339286, 399160, 478992, 508929, 563520, 598740, 638656, 678572, 798320, 848215, 957984, 1017858, 1197480, 1357144, 1596640, 1696430, 1915968, 2035716, 2394960, 2544645, 2714288, 3193280, 3392860, 4071432, 4789920, 5089290, 5428576, 6785720, 8142864, 9579840, 10178580, 10857152, 13571440, 16285728, 20357160, 27142880, 32571456, 40714320, 54285760, 81428640, 162857280]

約数ペア:

[(1, 162857280), (2, 81428640), (3, 54285760), (4, 40714320), (5, 32571456), (6, 27142880), (8, 20357160), (10, 16285728), (12, 13571440), (15, 10857152), (16, 10178580), (17, 9579840), (20, 8142864), (24, 6785720), (30, 5428576), (32, 5089290), (34, 4789920), (40, 4071432), (48, 3392860), (51, 3193280), (60, 2714288), (64, 2544645), (68, 2394960), (80, 2035716), (85, 1915968), (96, 1696430), (102, 1596640), (120, 1357144), (136, 1197480), (160, 1017858), (170, 957984), (192, 848215), (204, 798320), (240, 678572), (255, 638656), (272, 598740), (289, 563520), (320, 508929), (340, 478992), (408, 399160), (480, 339286), (510, 319328), (544, 299370), (578, 281760), (587, 277440), (680, 239496), (816, 199580), (867, 187840), (960, 169643), (1020, 159664), (1088, 149685), (1156, 140880), (1174, 138720), (1360, 119748), (1445, 112704), (1632, 99790), (1734, 93920), (1761, 92480), (2040, 79832), (2312, 70440), (2348, 69360), (2720, 59874), (2890, 56352), (2935, 55488), (3264, 49895), (3468, 46960), (3522, 46240), (4080, 39916), (4335, 37568), (4624, 35220), (4696, 34680), (5440, 29937), (5780, 28176), (5870, 27744), (6936, 23480), (7044, 23120), (8160, 19958), (8670, 18784), (8805, 18496), (9248, 17610), (9392, 17340), (9979, 16320), (11560, 14088), (11740, 13872)]