67940880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 160

約数和(自身を含む): 247436544

約数和(自身を除く): 179495664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1093, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2186, 2220, 2590, 2960, 3108, 3279, 3885, 4144, 4372, 4440, 5180, 5465, 6216, 6558, 7651, 7770, 8744, 8880, 10360, 10930, 12432, 13116, 15302, 15540, 16395, 17488, 20720, 21860, 22953, 26232, 30604, 31080, 32790, 38255, 40441, 43720, 45906, 52464, 61208, 62160, 65580, 76510, 80882, 87440, 91812, 114765, 121323, 122416, 131160, 153020, 161764, 183624, 202205, 229530, 242646, 262320, 283087, 306040, 323528, 367248, 404410, 459060, 485292, 566174, 606615, 612080, 647056, 808820, 849261, 918120, 970584, 1132348, 1213230, 1415435, 1617640, 1698522, 1836240, 1941168, 2264696, 2426460, 2830870, 3235280, 3397044, 4246305, 4529392, 4852920, 5661740, 6794088, 8492610, 9705840, 11323480, 13588176, 16985220, 22646960, 33970440, 67940880]

約数ペア:

[(1, 67940880), (2, 33970440), (3, 22646960), (4, 16985220), (5, 13588176), (6, 11323480), (7, 9705840), (8, 8492610), (10, 6794088), (12, 5661740), (14, 4852920), (15, 4529392), (16, 4246305), (20, 3397044), (21, 3235280), (24, 2830870), (28, 2426460), (30, 2264696), (35, 1941168), (37, 1836240), (40, 1698522), (42, 1617640), (48, 1415435), (56, 1213230), (60, 1132348), (70, 970584), (74, 918120), (80, 849261), (84, 808820), (105, 647056), (111, 612080), (112, 606615), (120, 566174), (140, 485292), (148, 459060), (168, 404410), (185, 367248), (210, 323528), (222, 306040), (240, 283087), (259, 262320), (280, 242646), (296, 229530), (336, 202205), (370, 183624), (420, 161764), (444, 153020), (518, 131160), (555, 122416), (560, 121323), (592, 114765), (740, 91812), (777, 87440), (840, 80882), (888, 76510), (1036, 65580), (1093, 62160), (1110, 61208), (1295, 52464), (1480, 45906), (1554, 43720), (1680, 40441), (1776, 38255), (2072, 32790), (2186, 31080), (2220, 30604), (2590, 26232), (2960, 22953), (3108, 21860), (3279, 20720), (3885, 17488), (4144, 16395), (4372, 15540), (4440, 15302), (5180, 13116), (5465, 12432), (6216, 10930), (6558, 10360), (7651, 8880), (7770, 8744)]