69901760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11497}}^1$

素因数の和:11533

約数の個数: 56

約数和(自身を含む): 175229520

約数和(自身を除く): 105327760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 11497, 22994, 45988, 57485, 91976, 114970, 183952, 218443, 229940, 367904, 436886, 459880, 735808, 873772, 919760, 1092215, 1747544, 1839520, 2184430, 3495088, 3679040, 4368860, 6990176, 8737720, 13980352, 17475440, 34950880, 69901760]

約数ペア:

[(1, 69901760), (2, 34950880), (4, 17475440), (5, 13980352), (8, 8737720), (10, 6990176), (16, 4368860), (19, 3679040), (20, 3495088), (32, 2184430), (38, 1839520), (40, 1747544), (64, 1092215), (76, 919760), (80, 873772), (95, 735808), (152, 459880), (160, 436886), (190, 367904), (304, 229940), (320, 218443), (380, 183952), (608, 114970), (760, 91976), (1216, 57485), (1520, 45988), (3040, 22994), (6080, 11497)]