80698410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 235388160

約数和(自身を除く): 154689750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 83, 90, 117, 130, 135, 166, 195, 234, 249, 270, 277, 351, 390, 415, 498, 554, 585, 702, 747, 830, 831, 1079, 1170, 1245, 1385, 1494, 1662, 1755, 2158, 2241, 2490, 2493, 2770, 3237, 3510, 3601, 3735, 4155, 4482, 4986, 5395, 6474, 7202, 7470, 7479, 8310, 9711, 10790, 10803, 11205, 12465, 14958, 16185, 18005, 19422, 21606, 22410, 22991, 24930, 29133, 32370, 32409, 36010, 37395, 45982, 48555, 54015, 58266, 64818, 68973, 74790, 97110, 97227, 108030, 114955, 137946, 145665, 162045, 194454, 206919, 229910, 291330, 298883, 324090, 344865, 413838, 486135, 597766, 620757, 689730, 896649, 972270, 1034595, 1241514, 1494415, 1793298, 2069190, 2689947, 2988830, 3103785, 4483245, 5379894, 6207570, 8069841, 8966490, 13449735, 16139682, 26899470, 40349205, 80698410]

約数ペア:

[(1, 80698410), (2, 40349205), (3, 26899470), (5, 16139682), (6, 13449735), (9, 8966490), (10, 8069841), (13, 6207570), (15, 5379894), (18, 4483245), (26, 3103785), (27, 2988830), (30, 2689947), (39, 2069190), (45, 1793298), (54, 1494415), (65, 1241514), (78, 1034595), (83, 972270), (90, 896649), (117, 689730), (130, 620757), (135, 597766), (166, 486135), (195, 413838), (234, 344865), (249, 324090), (270, 298883), (277, 291330), (351, 229910), (390, 206919), (415, 194454), (498, 162045), (554, 145665), (585, 137946), (702, 114955), (747, 108030), (830, 97227), (831, 97110), (1079, 74790), (1170, 68973), (1245, 64818), (1385, 58266), (1494, 54015), (1662, 48555), (1755, 45982), (2158, 37395), (2241, 36010), (2490, 32409), (2493, 32370), (2770, 29133), (3237, 24930), (3510, 22991), (3601, 22410), (3735, 21606), (4155, 19422), (4482, 18005), (4986, 16185), (5395, 14958), (6474, 12465), (7202, 11205), (7470, 10803), (7479, 10790), (8310, 9711)]