308090880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{3343}}^1$

素因数の和:3376

約数の個数: 144

約数和(自身を含む): 1068107040

約数和(自身を除く): 760016160

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3343, 3840, 4608, 5120, 5760, 6144, 6686, 7680, 9216, 10029, 10240, 11520, 13372, 15360, 16715, 18432, 20058, 23040, 26744, 30087, 30720, 33430, 40116, 46080, 50145, 53488, 60174, 66860, 80232, 92160, 100290, 106976, 120348, 133720, 150435, 160464, 200580, 213952, 240696, 267440, 300870, 320928, 401160, 427904, 481392, 534880, 601740, 641856, 802320, 855808, 962784, 1069760, 1203480, 1283712, 1604640, 1711616, 1925568, 2139520, 2406960, 2567424, 3209280, 3423232, 3851136, 4279040, 4813920, 5134848, 6418560, 6846464, 7702272, 8558080, 9627840, 10269696, 12837120, 15404544, 17116160, 19255680, 20539392, 25674240, 30809088, 34232320, 38511360, 51348480, 61618176, 77022720, 102696960, 154045440, 308090880]

約数ペア:

[(1, 308090880), (2, 154045440), (3, 102696960), (4, 77022720), (5, 61618176), (6, 51348480), (8, 38511360), (9, 34232320), (10, 30809088), (12, 25674240), (15, 20539392), (16, 19255680), (18, 17116160), (20, 15404544), (24, 12837120), (30, 10269696), (32, 9627840), (36, 8558080), (40, 7702272), (45, 6846464), (48, 6418560), (60, 5134848), (64, 4813920), (72, 4279040), (80, 3851136), (90, 3423232), (96, 3209280), (120, 2567424), (128, 2406960), (144, 2139520), (160, 1925568), (180, 1711616), (192, 1604640), (240, 1283712), (256, 1203480), (288, 1069760), (320, 962784), (360, 855808), (384, 802320), (480, 641856), (512, 601740), (576, 534880), (640, 481392), (720, 427904), (768, 401160), (960, 320928), (1024, 300870), (1152, 267440), (1280, 240696), (1440, 213952), (1536, 200580), (1920, 160464), (2048, 150435), (2304, 133720), (2560, 120348), (2880, 106976), (3072, 100290), (3343, 92160), (3840, 80232), (4608, 66860), (5120, 60174), (5760, 53488), (6144, 50145), (6686, 46080), (7680, 40116), (9216, 33430), (10029, 30720), (10240, 30087), (11520, 26744), (13372, 23040), (15360, 20058), (16715, 18432)]