80193060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12041}}^1$

素因数の和:12093

約数の個数: 72

約数和(自身を含む): 249847416

約数和(自身を除く): 169654356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 12041, 24082, 36123, 48164, 60205, 72246, 108369, 120410, 144492, 180615, 216738, 240820, 361230, 433476, 445517, 541845, 722460, 891034, 1083690, 1336551, 1782068, 2167380, 2227585, 2673102, 4009653, 4455170, 5346204, 6682755, 8019306, 8910340, 13365510, 16038612, 20048265, 26731020, 40096530, 80193060]

約数ペア:

[(1, 80193060), (2, 40096530), (3, 26731020), (4, 20048265), (5, 16038612), (6, 13365510), (9, 8910340), (10, 8019306), (12, 6682755), (15, 5346204), (18, 4455170), (20, 4009653), (30, 2673102), (36, 2227585), (37, 2167380), (45, 1782068), (60, 1336551), (74, 1083690), (90, 891034), (111, 722460), (148, 541845), (180, 445517), (185, 433476), (222, 361230), (333, 240820), (370, 216738), (444, 180615), (555, 144492), (666, 120410), (740, 108369), (1110, 72246), (1332, 60205), (1665, 48164), (2220, 36123), (3330, 24082), (6660, 12041)]