66368160

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{569}}^1$

素因数の和:602

約数の個数: 168

約数和(自身を含む): 235497780

約数和(自身を除く): 169129620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 569, 648, 720, 729, 810, 864, 972, 1080, 1138, 1215, 1296, 1440, 1458, 1620, 1707, 1944, 2160, 2276, 2430, 2592, 2845, 2916, 3240, 3414, 3645, 3888, 4320, 4552, 4860, 5121, 5690, 5832, 6480, 6828, 7290, 7776, 8535, 9104, 9720, 10242, 11380, 11664, 12960, 13656, 14580, 15363, 17070, 18208, 19440, 20484, 22760, 23328, 25605, 27312, 29160, 30726, 34140, 38880, 40968, 45520, 46089, 51210, 54624, 58320, 61452, 68280, 76815, 81936, 91040, 92178, 102420, 116640, 122904, 136560, 138267, 153630, 163872, 184356, 204840, 230445, 245808, 273120, 276534, 307260, 368712, 409680, 414801, 460890, 491616, 553068, 614520, 691335, 737424, 819360, 829602, 921780, 1106136, 1229040, 1382670, 1474848, 1659204, 1843560, 2074005, 2212272, 2458080, 2765340, 3318408, 3687120, 4148010, 4424544, 5530680, 6636816, 7374240, 8296020, 11061360, 13273632, 16592040, 22122720, 33184080, 66368160]

約数ペア:

[(1, 66368160), (2, 33184080), (3, 22122720), (4, 16592040), (5, 13273632), (6, 11061360), (8, 8296020), (9, 7374240), (10, 6636816), (12, 5530680), (15, 4424544), (16, 4148010), (18, 3687120), (20, 3318408), (24, 2765340), (27, 2458080), (30, 2212272), (32, 2074005), (36, 1843560), (40, 1659204), (45, 1474848), (48, 1382670), (54, 1229040), (60, 1106136), (72, 921780), (80, 829602), (81, 819360), (90, 737424), (96, 691335), (108, 614520), (120, 553068), (135, 491616), (144, 460890), (160, 414801), (162, 409680), (180, 368712), (216, 307260), (240, 276534), (243, 273120), (270, 245808), (288, 230445), (324, 204840), (360, 184356), (405, 163872), (432, 153630), (480, 138267), (486, 136560), (540, 122904), (569, 116640), (648, 102420), (720, 92178), (729, 91040), (810, 81936), (864, 76815), (972, 68280), (1080, 61452), (1138, 58320), (1215, 54624), (1296, 51210), (1440, 46089), (1458, 45520), (1620, 40968), (1707, 38880), (1944, 34140), (2160, 30726), (2276, 29160), (2430, 27312), (2592, 25605), (2845, 23328), (2916, 22760), (3240, 20484), (3414, 19440), (3645, 18208), (3888, 17070), (4320, 15363), (4552, 14580), (4860, 13656), (5121, 12960), (5690, 11664), (5832, 11380), (6480, 10242), (6828, 9720), (7290, 9104), (7776, 8535)]