80412840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6037}}^1$

素因数の和:6091

約数の個数: 96

約数和(自身を含む): 268449480

約数和(自身を除く): 188036640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6037, 6660, 12074, 13320, 18111, 24148, 30185, 36222, 48296, 54333, 60370, 72444, 90555, 108666, 120740, 144888, 181110, 217332, 223369, 241480, 271665, 362220, 434664, 446738, 543330, 670107, 724440, 893476, 1086660, 1116845, 1340214, 1786952, 2010321, 2173320, 2233690, 2680428, 3350535, 4020642, 4467380, 5360856, 6701070, 8041284, 8934760, 10051605, 13402140, 16082568, 20103210, 26804280, 40206420, 80412840]

約数ペア:

[(1, 80412840), (2, 40206420), (3, 26804280), (4, 20103210), (5, 16082568), (6, 13402140), (8, 10051605), (9, 8934760), (10, 8041284), (12, 6701070), (15, 5360856), (18, 4467380), (20, 4020642), (24, 3350535), (30, 2680428), (36, 2233690), (37, 2173320), (40, 2010321), (45, 1786952), (60, 1340214), (72, 1116845), (74, 1086660), (90, 893476), (111, 724440), (120, 670107), (148, 543330), (180, 446738), (185, 434664), (222, 362220), (296, 271665), (333, 241480), (360, 223369), (370, 217332), (444, 181110), (555, 144888), (666, 120740), (740, 108666), (888, 90555), (1110, 72444), (1332, 60370), (1480, 54333), (1665, 48296), (2220, 36222), (2664, 30185), (3330, 24148), (4440, 18111), (6037, 13320), (6660, 12074)]