6816320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 19751040

約数和(自身を除く): 12934720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 179, 224, 238, 272, 280, 320, 340, 358, 448, 476, 544, 560, 595, 680, 716, 895, 952, 1088, 1120, 1190, 1253, 1360, 1432, 1790, 1904, 2240, 2380, 2506, 2720, 2864, 3043, 3580, 3808, 4760, 5012, 5440, 5728, 6086, 6265, 7160, 7616, 9520, 10024, 11456, 12172, 12530, 14320, 15215, 19040, 20048, 21301, 24344, 25060, 28640, 30430, 38080, 40096, 42602, 48688, 50120, 57280, 60860, 80192, 85204, 97376, 100240, 106505, 121720, 170408, 194752, 200480, 213010, 243440, 340816, 400960, 426020, 486880, 681632, 852040, 973760, 1363264, 1704080, 3408160, 6816320]

約数ペア:

[(1, 6816320), (2, 3408160), (4, 1704080), (5, 1363264), (7, 973760), (8, 852040), (10, 681632), (14, 486880), (16, 426020), (17, 400960), (20, 340816), (28, 243440), (32, 213010), (34, 200480), (35, 194752), (40, 170408), (56, 121720), (64, 106505), (68, 100240), (70, 97376), (80, 85204), (85, 80192), (112, 60860), (119, 57280), (136, 50120), (140, 48688), (160, 42602), (170, 40096), (179, 38080), (224, 30430), (238, 28640), (272, 25060), (280, 24344), (320, 21301), (340, 20048), (358, 19040), (448, 15215), (476, 14320), (544, 12530), (560, 12172), (595, 11456), (680, 10024), (716, 9520), (895, 7616), (952, 7160), (1088, 6265), (1120, 6086), (1190, 5728), (1253, 5440), (1360, 5012), (1432, 4760), (1790, 3808), (1904, 3580), (2240, 3043), (2380, 2864), (2506, 2720)]