11718890280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{32552473}}^1$

素因数の和:32552490

約数の個数: 48

約数和(自身を含む): 38086394580

約数和(自身を除く): 26367504300

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, 180, 360, 32552473, 65104946, 97657419, 130209892, 162762365, 195314838, 260419784, 292972257, 325524730, 390629676, 488287095, 585944514, 651049460, 781259352, 976574190, 1171889028, 1302098920, 1464861285, 1953148380, 2343778056, 2929722570, 3906296760, 5859445140, 11718890280]

約数ペア:

[(1, 11718890280), (2, 5859445140), (3, 3906296760), (4, 2929722570), (5, 2343778056), (6, 1953148380), (8, 1464861285), (9, 1302098920), (10, 1171889028), (12, 976574190), (15, 781259352), (18, 651049460), (20, 585944514), (24, 488287095), (30, 390629676), (36, 325524730), (40, 292972257), (45, 260419784), (60, 195314838), (72, 162762365), (90, 130209892), (120, 97657419), (180, 65104946), (360, 32552473)]