26545320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2731}}^1$

素因数の和:2757

約数の個数: 96

約数和(自身を含む): 89500320

約数和(自身を除く): 62955000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 2731, 3240, 4860, 5462, 8193, 9720, 10924, 13655, 16386, 21848, 24579, 27310, 32772, 40965, 49158, 54620, 65544, 73737, 81930, 98316, 109240, 122895, 147474, 163860, 196632, 221211, 245790, 294948, 327720, 368685, 442422, 491580, 589896, 663633, 737370, 884844, 983160, 1106055, 1327266, 1474740, 1769688, 2212110, 2654532, 2949480, 3318165, 4424220, 5309064, 6636330, 8848440, 13272660, 26545320]

約数ペア:

[(1, 26545320), (2, 13272660), (3, 8848440), (4, 6636330), (5, 5309064), (6, 4424220), (8, 3318165), (9, 2949480), (10, 2654532), (12, 2212110), (15, 1769688), (18, 1474740), (20, 1327266), (24, 1106055), (27, 983160), (30, 884844), (36, 737370), (40, 663633), (45, 589896), (54, 491580), (60, 442422), (72, 368685), (81, 327720), (90, 294948), (108, 245790), (120, 221211), (135, 196632), (162, 163860), (180, 147474), (216, 122895), (243, 109240), (270, 98316), (324, 81930), (360, 73737), (405, 65544), (486, 54620), (540, 49158), (648, 40965), (810, 32772), (972, 27310), (1080, 24579), (1215, 21848), (1620, 16386), (1944, 13655), (2430, 10924), (2731, 9720), (3240, 8193), (4860, 5462)]