207238080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{30839}}^1$

素因数の和:30866

約数の個数: 112

約数和(自身を含む): 752002560

約数和(自身を除く): 544764480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 30839, 61678, 92517, 123356, 154195, 185034, 215873, 246712, 308390, 370068, 431746, 462585, 493424, 616780, 647619, 740136, 863492, 925170, 986848, 1079365, 1233560, 1295238, 1480272, 1726984, 1850340, 1973696, 2158730, 2467120, 2590476, 2960544, 3238095, 3453968, 3700680, 4317460, 4934240, 5180952, 5921088, 6476190, 6907936, 7401360, 8634920, 9868480, 10361904, 12952380, 13815872, 14802720, 17269840, 20723808, 25904760, 29605440, 34539680, 41447616, 51809520, 69079360, 103619040, 207238080]

約数ペア:

[(1, 207238080), (2, 103619040), (3, 69079360), (4, 51809520), (5, 41447616), (6, 34539680), (7, 29605440), (8, 25904760), (10, 20723808), (12, 17269840), (14, 14802720), (15, 13815872), (16, 12952380), (20, 10361904), (21, 9868480), (24, 8634920), (28, 7401360), (30, 6907936), (32, 6476190), (35, 5921088), (40, 5180952), (42, 4934240), (48, 4317460), (56, 3700680), (60, 3453968), (64, 3238095), (70, 2960544), (80, 2590476), (84, 2467120), (96, 2158730), (105, 1973696), (112, 1850340), (120, 1726984), (140, 1480272), (160, 1295238), (168, 1233560), (192, 1079365), (210, 986848), (224, 925170), (240, 863492), (280, 740136), (320, 647619), (336, 616780), (420, 493424), (448, 462585), (480, 431746), (560, 370068), (672, 308390), (840, 246712), (960, 215873), (1120, 185034), (1344, 154195), (1680, 123356), (2240, 92517), (3360, 61678), (6720, 30839)]