67207040

素因数分解:

$2^7\times 5^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 161861760

約数和(自身を除く): 94654720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 320, 346, 607, 640, 692, 865, 1214, 1384, 1730, 2428, 2768, 3035, 3460, 4856, 5536, 6070, 6920, 9712, 11072, 12140, 13840, 19424, 22144, 24280, 27680, 38848, 48560, 55360, 77696, 97120, 105011, 110720, 194240, 210022, 388480, 420044, 525055, 840088, 1050110, 1680176, 2100220, 3360352, 4200440, 6720704, 8400880, 13441408, 16801760, 33603520, 67207040]

約数ペア:

[(1, 67207040), (2, 33603520), (4, 16801760), (5, 13441408), (8, 8400880), (10, 6720704), (16, 4200440), (20, 3360352), (32, 2100220), (40, 1680176), (64, 1050110), (80, 840088), (128, 525055), (160, 420044), (173, 388480), (320, 210022), (346, 194240), (607, 110720), (640, 105011), (692, 97120), (865, 77696), (1214, 55360), (1384, 48560), (1730, 38848), (2428, 27680), (2768, 24280), (3035, 22144), (3460, 19424), (4856, 13840), (5536, 12140), (6070, 11072), (6920, 9712)]