345032160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 1199245824

約数和(自身を除く): 854213664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 101, 110, 120, 132, 160, 165, 176, 202, 220, 240, 264, 303, 330, 352, 404, 440, 480, 505, 528, 606, 647, 660, 808, 880, 1010, 1056, 1111, 1212, 1294, 1320, 1515, 1616, 1760, 1941, 2020, 2222, 2424, 2588, 2640, 3030, 3232, 3235, 3333, 3882, 4040, 4444, 4848, 5176, 5280, 5555, 6060, 6470, 6666, 7117, 7764, 8080, 8888, 9696, 9705, 10352, 11110, 12120, 12940, 13332, 14234, 15528, 16160, 16665, 17776, 19410, 20704, 21351, 22220, 24240, 25880, 26664, 28468, 31056, 33330, 35552, 35585, 38820, 42702, 44440, 48480, 51760, 53328, 56936, 62112, 65347, 66660, 71170, 77640, 85404, 88880, 103520, 106656, 106755, 113872, 130694, 133320, 142340, 155280, 170808, 177760, 196041, 213510, 227744, 261388, 266640, 284680, 310560, 326735, 341616, 392082, 427020, 522776, 533280, 569360, 653470, 683232, 718817, 784164, 854040, 980205, 1045552, 1138720, 1306940, 1437634, 1568328, 1708080, 1960410, 2091104, 2156451, 2613880, 2875268, 3136656, 3416160, 3594085, 3920820, 4312902, 5227760, 5750536, 6273312, 7188170, 7841640, 8625804, 10455520, 10782255, 11501072, 14376340, 15683280, 17251608, 21564510, 23002144, 28752680, 31366560, 34503216, 43129020, 57505360, 69006432, 86258040, 115010720, 172516080, 345032160]

約数ペア:

[(1, 345032160), (2, 172516080), (3, 115010720), (4, 86258040), (5, 69006432), (6, 57505360), (8, 43129020), (10, 34503216), (11, 31366560), (12, 28752680), (15, 23002144), (16, 21564510), (20, 17251608), (22, 15683280), (24, 14376340), (30, 11501072), (32, 10782255), (33, 10455520), (40, 8625804), (44, 7841640), (48, 7188170), (55, 6273312), (60, 5750536), (66, 5227760), (80, 4312902), (88, 3920820), (96, 3594085), (101, 3416160), (110, 3136656), (120, 2875268), (132, 2613880), (160, 2156451), (165, 2091104), (176, 1960410), (202, 1708080), (220, 1568328), (240, 1437634), (264, 1306940), (303, 1138720), (330, 1045552), (352, 980205), (404, 854040), (440, 784164), (480, 718817), (505, 683232), (528, 653470), (606, 569360), (647, 533280), (660, 522776), (808, 427020), (880, 392082), (1010, 341616), (1056, 326735), (1111, 310560), (1212, 284680), (1294, 266640), (1320, 261388), (1515, 227744), (1616, 213510), (1760, 196041), (1941, 177760), (2020, 170808), (2222, 155280), (2424, 142340), (2588, 133320), (2640, 130694), (3030, 113872), (3232, 106755), (3235, 106656), (3333, 103520), (3882, 88880), (4040, 85404), (4444, 77640), (4848, 71170), (5176, 66660), (5280, 65347), (5555, 62112), (6060, 56936), (6470, 53328), (6666, 51760), (7117, 48480), (7764, 44440), (8080, 42702), (8888, 38820), (9696, 35585), (9705, 35552), (10352, 33330), (11110, 31056), (12120, 28468), (12940, 26664), (13332, 25880), (14234, 24240), (15528, 22220), (16160, 21351), (16665, 20704), (17776, 19410)]