385702560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29761}}^1$

素因数の和:29788

約数の個数: 120

約数和(自身を含む): 1361254356

約数和(自身を除く): 975551796

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 29761, 59522, 89283, 119044, 148805, 178566, 238088, 267849, 297610, 357132, 446415, 476176, 535698, 595220, 714264, 803547, 892830, 952352, 1071396, 1190440, 1339245, 1428528, 1607094, 1785660, 2142792, 2380880, 2410641, 2678490, 2857056, 3214188, 3571320, 4017735, 4285584, 4761760, 4821282, 5356980, 6428376, 7142640, 8035470, 8571168, 9642564, 10713960, 12053205, 12856752, 14285280, 16070940, 19285128, 21427920, 24106410, 25713504, 32141880, 38570256, 42855840, 48212820, 64283760, 77140512, 96425640, 128567520, 192851280, 385702560]

約数ペア:

[(1, 385702560), (2, 192851280), (3, 128567520), (4, 96425640), (5, 77140512), (6, 64283760), (8, 48212820), (9, 42855840), (10, 38570256), (12, 32141880), (15, 25713504), (16, 24106410), (18, 21427920), (20, 19285128), (24, 16070940), (27, 14285280), (30, 12856752), (32, 12053205), (36, 10713960), (40, 9642564), (45, 8571168), (48, 8035470), (54, 7142640), (60, 6428376), (72, 5356980), (80, 4821282), (81, 4761760), (90, 4285584), (96, 4017735), (108, 3571320), (120, 3214188), (135, 2857056), (144, 2678490), (160, 2410641), (162, 2380880), (180, 2142792), (216, 1785660), (240, 1607094), (270, 1428528), (288, 1339245), (324, 1190440), (360, 1071396), (405, 952352), (432, 892830), (480, 803547), (540, 714264), (648, 595220), (720, 535698), (810, 476176), (864, 446415), (1080, 357132), (1296, 297610), (1440, 267849), (1620, 238088), (2160, 178566), (2592, 148805), (3240, 119044), (4320, 89283), (6480, 59522), (12960, 29761)]