304453728

素因数分解:

$2^5\times 3^6\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 168

約数和(自身を含む): 929871936

約数和(自身を除く): 625418208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 421, 432, 486, 496, 558, 648, 729, 744, 837, 842, 864, 972, 992, 1116, 1263, 1296, 1458, 1488, 1674, 1684, 1944, 2232, 2511, 2526, 2592, 2916, 2976, 3348, 3368, 3789, 3888, 4464, 5022, 5052, 5832, 6696, 6736, 7533, 7578, 7776, 8928, 10044, 10104, 11367, 11664, 13051, 13392, 13472, 15066, 15156, 20088, 20208, 22599, 22734, 23328, 26102, 26784, 30132, 30312, 34101, 39153, 40176, 40416, 45198, 45468, 52204, 60264, 60624, 68202, 78306, 80352, 90396, 90936, 102303, 104408, 117459, 120528, 121248, 136404, 156612, 180792, 181872, 204606, 208816, 234918, 241056, 272808, 306909, 313224, 352377, 361584, 363744, 409212, 417632, 469836, 545616, 613818, 626448, 704754, 723168, 818424, 939672, 1057131, 1091232, 1227636, 1252896, 1409508, 1636848, 1879344, 2114262, 2455272, 2819016, 3171393, 3273696, 3758688, 4228524, 4910544, 5638032, 6342786, 8457048, 9514179, 9821088, 11276064, 12685572, 16914096, 19028358, 25371144, 33828192, 38056716, 50742288, 76113432, 101484576, 152226864, 304453728]

約数ペア:

[(1, 304453728), (2, 152226864), (3, 101484576), (4, 76113432), (6, 50742288), (8, 38056716), (9, 33828192), (12, 25371144), (16, 19028358), (18, 16914096), (24, 12685572), (27, 11276064), (31, 9821088), (32, 9514179), (36, 8457048), (48, 6342786), (54, 5638032), (62, 4910544), (72, 4228524), (81, 3758688), (93, 3273696), (96, 3171393), (108, 2819016), (124, 2455272), (144, 2114262), (162, 1879344), (186, 1636848), (216, 1409508), (243, 1252896), (248, 1227636), (279, 1091232), (288, 1057131), (324, 939672), (372, 818424), (421, 723168), (432, 704754), (486, 626448), (496, 613818), (558, 545616), (648, 469836), (729, 417632), (744, 409212), (837, 363744), (842, 361584), (864, 352377), (972, 313224), (992, 306909), (1116, 272808), (1263, 241056), (1296, 234918), (1458, 208816), (1488, 204606), (1674, 181872), (1684, 180792), (1944, 156612), (2232, 136404), (2511, 121248), (2526, 120528), (2592, 117459), (2916, 104408), (2976, 102303), (3348, 90936), (3368, 90396), (3789, 80352), (3888, 78306), (4464, 68202), (5022, 60624), (5052, 60264), (5832, 52204), (6696, 45468), (6736, 45198), (7533, 40416), (7578, 40176), (7776, 39153), (8928, 34101), (10044, 30312), (10104, 30132), (11367, 26784), (11664, 26102), (13051, 23328), (13392, 22734), (13472, 22599), (15066, 20208), (15156, 20088)]