69156720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 160

約数和(自身を含む): 241323840

約数和(自身を除く): 172167120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 317, 360, 404, 432, 505, 540, 606, 634, 720, 808, 909, 951, 1010, 1080, 1212, 1268, 1515, 1585, 1616, 1818, 1902, 2020, 2160, 2424, 2536, 2727, 2853, 3030, 3170, 3636, 3804, 4040, 4545, 4755, 4848, 5072, 5454, 5706, 6060, 6340, 7272, 7608, 8080, 8559, 9090, 9510, 10908, 11412, 12120, 12680, 13635, 14265, 14544, 15216, 17118, 18180, 19020, 21816, 22824, 24240, 25360, 27270, 28530, 32017, 34236, 36360, 38040, 42795, 43632, 45648, 54540, 57060, 64034, 68472, 72720, 76080, 85590, 96051, 109080, 114120, 128068, 136944, 160085, 171180, 192102, 218160, 228240, 256136, 288153, 320170, 342360, 384204, 480255, 512272, 576306, 640340, 684720, 768408, 864459, 960510, 1152612, 1280680, 1440765, 1536816, 1728918, 1921020, 2305224, 2561360, 2881530, 3457836, 3842040, 4322295, 4610448, 5763060, 6915672, 7684080, 8644590, 11526120, 13831344, 17289180, 23052240, 34578360, 69156720]

約数ペア:

[(1, 69156720), (2, 34578360), (3, 23052240), (4, 17289180), (5, 13831344), (6, 11526120), (8, 8644590), (9, 7684080), (10, 6915672), (12, 5763060), (15, 4610448), (16, 4322295), (18, 3842040), (20, 3457836), (24, 2881530), (27, 2561360), (30, 2305224), (36, 1921020), (40, 1728918), (45, 1536816), (48, 1440765), (54, 1280680), (60, 1152612), (72, 960510), (80, 864459), (90, 768408), (101, 684720), (108, 640340), (120, 576306), (135, 512272), (144, 480255), (180, 384204), (202, 342360), (216, 320170), (240, 288153), (270, 256136), (303, 228240), (317, 218160), (360, 192102), (404, 171180), (432, 160085), (505, 136944), (540, 128068), (606, 114120), (634, 109080), (720, 96051), (808, 85590), (909, 76080), (951, 72720), (1010, 68472), (1080, 64034), (1212, 57060), (1268, 54540), (1515, 45648), (1585, 43632), (1616, 42795), (1818, 38040), (1902, 36360), (2020, 34236), (2160, 32017), (2424, 28530), (2536, 27270), (2727, 25360), (2853, 24240), (3030, 22824), (3170, 21816), (3636, 19020), (3804, 18180), (4040, 17118), (4545, 15216), (4755, 14544), (4848, 14265), (5072, 13635), (5454, 12680), (5706, 12120), (6060, 11412), (6340, 10908), (7272, 9510), (7608, 9090), (8080, 8559)]