164356560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76091}}^1$

素因数の和:76113

約数の個数: 80

約数和(自身を含む): 566124480

約数和(自身を除く): 401767920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 76091, 152182, 228273, 304364, 380455, 456546, 608728, 684819, 760910, 913092, 1141365, 1217456, 1369638, 1521820, 1826184, 2054457, 2282730, 2739276, 3043640, 3424095, 3652368, 4108914, 4565460, 5478552, 6087280, 6848190, 8217828, 9130920, 10272285, 10957104, 13696380, 16435656, 18261840, 20544570, 27392760, 32871312, 41089140, 54785520, 82178280, 164356560]

約数ペア:

[(1, 164356560), (2, 82178280), (3, 54785520), (4, 41089140), (5, 32871312), (6, 27392760), (8, 20544570), (9, 18261840), (10, 16435656), (12, 13696380), (15, 10957104), (16, 10272285), (18, 9130920), (20, 8217828), (24, 6848190), (27, 6087280), (30, 5478552), (36, 4565460), (40, 4108914), (45, 3652368), (48, 3424095), (54, 3043640), (60, 2739276), (72, 2282730), (80, 2054457), (90, 1826184), (108, 1521820), (120, 1369638), (135, 1217456), (144, 1141365), (180, 913092), (216, 760910), (240, 684819), (270, 608728), (360, 456546), (432, 380455), (540, 304364), (720, 228273), (1080, 152182), (2160, 76091)]