71463960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 233766000

約数和(自身を除く): 162302040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1109, 1432, 1611, 1790, 2148, 2218, 2685, 3222, 3327, 3580, 4296, 4436, 5370, 5545, 6444, 6654, 7160, 8055, 8872, 9981, 10740, 11090, 12888, 13308, 16110, 16635, 19962, 21480, 22180, 26616, 32220, 33270, 39924, 44360, 49905, 64440, 66540, 79848, 99810, 133080, 198511, 199620, 397022, 399240, 595533, 794044, 992555, 1191066, 1588088, 1786599, 1985110, 2382132, 2977665, 3573198, 3970220, 4764264, 5955330, 7146396, 7940440, 8932995, 11910660, 14292792, 17865990, 23821320, 35731980, 71463960]

約数ペア:

[(1, 71463960), (2, 35731980), (3, 23821320), (4, 17865990), (5, 14292792), (6, 11910660), (8, 8932995), (9, 7940440), (10, 7146396), (12, 5955330), (15, 4764264), (18, 3970220), (20, 3573198), (24, 2977665), (30, 2382132), (36, 1985110), (40, 1786599), (45, 1588088), (60, 1191066), (72, 992555), (90, 794044), (120, 595533), (179, 399240), (180, 397022), (358, 199620), (360, 198511), (537, 133080), (716, 99810), (895, 79848), (1074, 66540), (1109, 64440), (1432, 49905), (1611, 44360), (1790, 39924), (2148, 33270), (2218, 32220), (2685, 26616), (3222, 22180), (3327, 21480), (3580, 19962), (4296, 16635), (4436, 16110), (5370, 13308), (5545, 12888), (6444, 11090), (6654, 10740), (7160, 9981), (8055, 8872)]