3165760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 8129016

約数和(自身を除く): 4963256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 761, 832, 1040, 1522, 2080, 3044, 3805, 4160, 6088, 7610, 9893, 12176, 15220, 19786, 24352, 30440, 39572, 48704, 49465, 60880, 79144, 98930, 121760, 158288, 197860, 243520, 316576, 395720, 633152, 791440, 1582880, 3165760]

約数ペア:

[(1, 3165760), (2, 1582880), (4, 791440), (5, 633152), (8, 395720), (10, 316576), (13, 243520), (16, 197860), (20, 158288), (26, 121760), (32, 98930), (40, 79144), (52, 60880), (64, 49465), (65, 48704), (80, 39572), (104, 30440), (130, 24352), (160, 19786), (208, 15220), (260, 12176), (320, 9893), (416, 7610), (520, 6088), (761, 4160), (832, 3805), (1040, 3044), (1522, 2080)]