80822012520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{607319}}^1$

素因数の和:608442

約数の個数: 64

約数和(自身を含む): 242685072000

約数和(自身を除く): 161863059480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1109, 2218, 3327, 4436, 5545, 6654, 8872, 11090, 13308, 16635, 22180, 26616, 33270, 44360, 66540, 133080, 607319, 1214638, 1821957, 2429276, 3036595, 3643914, 4858552, 6073190, 7287828, 9109785, 12146380, 14575656, 18219570, 24292760, 36439140, 72878280, 673516771, 1347033542, 2020550313, 2694067084, 3367583855, 4041100626, 5388134168, 6735167710, 8082201252, 10102751565, 13470335420, 16164402504, 20205503130, 26940670840, 40411006260, 80822012520]

約数ペア:

[(1, 80822012520), (2, 40411006260), (3, 26940670840), (4, 20205503130), (5, 16164402504), (6, 13470335420), (8, 10102751565), (10, 8082201252), (12, 6735167710), (15, 5388134168), (20, 4041100626), (24, 3367583855), (30, 2694067084), (40, 2020550313), (60, 1347033542), (120, 673516771), (1109, 72878280), (2218, 36439140), (3327, 24292760), (4436, 18219570), (5545, 14575656), (6654, 12146380), (8872, 9109785), (11090, 7287828), (13308, 6073190), (16635, 4858552), (22180, 3643914), (26616, 3036595), (33270, 2429276), (44360, 1821957), (66540, 1214638), (133080, 607319)]