348414720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2278

約数の個数: 144

約数和(自身を含む): 1140404832

約数和(自身を除く): 791990112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2213, 2460, 2624, 3280, 3840, 3936, 4426, 4920, 5248, 6560, 6639, 7872, 8852, 9840, 10496, 11065, 13120, 13278, 15744, 17704, 19680, 22130, 26240, 26556, 31488, 33195, 35408, 39360, 44260, 52480, 53112, 66390, 70816, 78720, 88520, 90733, 106224, 132780, 141632, 157440, 177040, 181466, 212448, 265560, 272199, 283264, 354080, 362932, 424896, 453665, 531120, 544398, 566528, 708160, 725864, 849792, 907330, 1062240, 1088796, 1360995, 1416320, 1451728, 1699584, 1814660, 2124480, 2177592, 2721990, 2832640, 2903456, 3629320, 4248960, 4355184, 5443980, 5806912, 7258640, 8497920, 8710368, 10887960, 11613824, 14517280, 17420736, 21775920, 23227648, 29034560, 34841472, 43551840, 58069120, 69682944, 87103680, 116138240, 174207360, 348414720]

約数ペア:

[(1, 348414720), (2, 174207360), (3, 116138240), (4, 87103680), (5, 69682944), (6, 58069120), (8, 43551840), (10, 34841472), (12, 29034560), (15, 23227648), (16, 21775920), (20, 17420736), (24, 14517280), (30, 11613824), (32, 10887960), (40, 8710368), (41, 8497920), (48, 7258640), (60, 5806912), (64, 5443980), (80, 4355184), (82, 4248960), (96, 3629320), (120, 2903456), (123, 2832640), (128, 2721990), (160, 2177592), (164, 2124480), (192, 1814660), (205, 1699584), (240, 1451728), (246, 1416320), (256, 1360995), (320, 1088796), (328, 1062240), (384, 907330), (410, 849792), (480, 725864), (492, 708160), (615, 566528), (640, 544398), (656, 531120), (768, 453665), (820, 424896), (960, 362932), (984, 354080), (1230, 283264), (1280, 272199), (1312, 265560), (1640, 212448), (1920, 181466), (1968, 177040), (2213, 157440), (2460, 141632), (2624, 132780), (3280, 106224), (3840, 90733), (3936, 88520), (4426, 78720), (4920, 70816), (5248, 66390), (6560, 53112), (6639, 52480), (7872, 44260), (8852, 39360), (9840, 35408), (10496, 33195), (11065, 31488), (13120, 26556), (13278, 26240), (15744, 22130), (17704, 19680)]