328183320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118907}}^1$

素因数の和:118944

約数の個数: 64

約数和(自身を含む): 1027365120

約数和(自身を除く): 699181800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 118907, 237814, 356721, 475628, 594535, 713442, 951256, 1189070, 1426884, 1783605, 2378140, 2734861, 2853768, 3567210, 4756280, 5469722, 7134420, 8204583, 10939444, 13674305, 14268840, 16409166, 21878888, 27348610, 32818332, 41022915, 54697220, 65636664, 82045830, 109394440, 164091660, 328183320]

約数ペア:

[(1, 328183320), (2, 164091660), (3, 109394440), (4, 82045830), (5, 65636664), (6, 54697220), (8, 41022915), (10, 32818332), (12, 27348610), (15, 21878888), (20, 16409166), (23, 14268840), (24, 13674305), (30, 10939444), (40, 8204583), (46, 7134420), (60, 5469722), (69, 4756280), (92, 3567210), (115, 2853768), (120, 2734861), (138, 2378140), (184, 1783605), (230, 1426884), (276, 1189070), (345, 951256), (460, 713442), (552, 594535), (690, 475628), (920, 356721), (1380, 237814), (2760, 118907)]