86104320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 291392640

約数和(自身を除く): 205288320

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, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1319, 1360, 1632, 1920, 2040, 2176, 2638, 2720, 3264, 3840, 3957, 4080, 4352, 5276, 5440, 6528, 6595, 7914, 8160, 10552, 10880, 13056, 13190, 15828, 16320, 19785, 21104, 21760, 22423, 26380, 31656, 32640, 39570, 42208, 44846, 52760, 63312, 65280, 67269, 79140, 84416, 89692, 105520, 112115, 126624, 134538, 158280, 168832, 179384, 211040, 224230, 253248, 269076, 316560, 336345, 337664, 358768, 422080, 448460, 506496, 538152, 633120, 672690, 717536, 844160, 896920, 1012992, 1076304, 1266240, 1345380, 1435072, 1688320, 1793840, 2152608, 2532480, 2690760, 2870144, 3587680, 4305216, 5064960, 5381520, 5740288, 7175360, 8610432, 10763040, 14350720, 17220864, 21526080, 28701440, 43052160, 86104320]

約数ペア:

[(1, 86104320), (2, 43052160), (3, 28701440), (4, 21526080), (5, 17220864), (6, 14350720), (8, 10763040), (10, 8610432), (12, 7175360), (15, 5740288), (16, 5381520), (17, 5064960), (20, 4305216), (24, 3587680), (30, 2870144), (32, 2690760), (34, 2532480), (40, 2152608), (48, 1793840), (51, 1688320), (60, 1435072), (64, 1345380), (68, 1266240), (80, 1076304), (85, 1012992), (96, 896920), (102, 844160), (120, 717536), (128, 672690), (136, 633120), (160, 538152), (170, 506496), (192, 448460), (204, 422080), (240, 358768), (255, 337664), (256, 336345), (272, 316560), (320, 269076), (340, 253248), (384, 224230), (408, 211040), (480, 179384), (510, 168832), (544, 158280), (640, 134538), (680, 126624), (768, 112115), (816, 105520), (960, 89692), (1020, 84416), (1088, 79140), (1280, 67269), (1319, 65280), (1360, 63312), (1632, 52760), (1920, 44846), (2040, 42208), (2176, 39570), (2638, 32640), (2720, 31656), (3264, 26380), (3840, 22423), (3957, 21760), (4080, 21104), (4352, 19785), (5276, 16320), (5440, 15828), (6528, 13190), (6595, 13056), (7914, 10880), (8160, 10552)]