111608240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 272527200

約数和(自身を除く): 160918960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 232, 290, 292, 365, 464, 580, 584, 659, 730, 1160, 1168, 1318, 1460, 2117, 2320, 2636, 2920, 3295, 4234, 5272, 5840, 6590, 8468, 10544, 10585, 13180, 16936, 19111, 21170, 26360, 33872, 38222, 42340, 48107, 52720, 76444, 84680, 95555, 96214, 152888, 169360, 191110, 192428, 240535, 305776, 382220, 384856, 481070, 764440, 769712, 962140, 1395103, 1528880, 1924280, 2790206, 3848560, 5580412, 6975515, 11160824, 13951030, 22321648, 27902060, 55804120, 111608240]

約数ペア:

[(1, 111608240), (2, 55804120), (4, 27902060), (5, 22321648), (8, 13951030), (10, 11160824), (16, 6975515), (20, 5580412), (29, 3848560), (40, 2790206), (58, 1924280), (73, 1528880), (80, 1395103), (116, 962140), (145, 769712), (146, 764440), (232, 481070), (290, 384856), (292, 382220), (365, 305776), (464, 240535), (580, 192428), (584, 191110), (659, 169360), (730, 152888), (1160, 96214), (1168, 95555), (1318, 84680), (1460, 76444), (2117, 52720), (2320, 48107), (2636, 42340), (2920, 38222), (3295, 33872), (4234, 26360), (5272, 21170), (5840, 19111), (6590, 16936), (8468, 13180), (10544, 10585)]