342846720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29761}}^1$

素因数の和:29788

約数の個数: 108

約数和(自身を含む): 1186253796

約数和(自身を除く): 843407076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 29761, 59522, 89283, 119044, 148805, 178566, 238088, 267849, 297610, 357132, 446415, 476176, 535698, 595220, 714264, 892830, 952352, 1071396, 1190440, 1339245, 1428528, 1785660, 1904704, 2142792, 2380880, 2678490, 2857056, 3571320, 3809408, 4285584, 4761760, 5356980, 5714112, 7142640, 7618816, 8571168, 9523520, 10713960, 11428224, 14285280, 17142336, 19047040, 21427920, 22856448, 28570560, 34284672, 38094080, 42855840, 57141120, 68569344, 85711680, 114282240, 171423360, 342846720]

約数ペア:

[(1, 342846720), (2, 171423360), (3, 114282240), (4, 85711680), (5, 68569344), (6, 57141120), (8, 42855840), (9, 38094080), (10, 34284672), (12, 28570560), (15, 22856448), (16, 21427920), (18, 19047040), (20, 17142336), (24, 14285280), (30, 11428224), (32, 10713960), (36, 9523520), (40, 8571168), (45, 7618816), (48, 7142640), (60, 5714112), (64, 5356980), (72, 4761760), (80, 4285584), (90, 3809408), (96, 3571320), (120, 2857056), (128, 2678490), (144, 2380880), (160, 2142792), (180, 1904704), (192, 1785660), (240, 1428528), (256, 1339245), (288, 1190440), (320, 1071396), (360, 952352), (384, 892830), (480, 714264), (576, 595220), (640, 535698), (720, 476176), (768, 446415), (960, 357132), (1152, 297610), (1280, 267849), (1440, 238088), (1920, 178566), (2304, 148805), (2880, 119044), (3840, 89283), (5760, 59522), (11520, 29761)]