87376960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 230136192

約数和(自身を除く): 142759232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 160, 176, 206, 220, 241, 320, 352, 412, 440, 482, 515, 704, 824, 880, 964, 1030, 1133, 1205, 1648, 1760, 1928, 2060, 2266, 2410, 2651, 3296, 3520, 3856, 4120, 4532, 4820, 5302, 5665, 6592, 7712, 8240, 9064, 9640, 10604, 11330, 13255, 15424, 16480, 18128, 19280, 21208, 22660, 24823, 26510, 32960, 36256, 38560, 42416, 45320, 49646, 53020, 72512, 77120, 84832, 90640, 99292, 106040, 124115, 169664, 181280, 198584, 212080, 248230, 273053, 362560, 397168, 424160, 496460, 546106, 794336, 848320, 992920, 1092212, 1365265, 1588672, 1985840, 2184424, 2730530, 3971680, 4368848, 5461060, 7943360, 8737696, 10922120, 17475392, 21844240, 43688480, 87376960]

約数ペア:

[(1, 87376960), (2, 43688480), (4, 21844240), (5, 17475392), (8, 10922120), (10, 8737696), (11, 7943360), (16, 5461060), (20, 4368848), (22, 3971680), (32, 2730530), (40, 2184424), (44, 1985840), (55, 1588672), (64, 1365265), (80, 1092212), (88, 992920), (103, 848320), (110, 794336), (160, 546106), (176, 496460), (206, 424160), (220, 397168), (241, 362560), (320, 273053), (352, 248230), (412, 212080), (440, 198584), (482, 181280), (515, 169664), (704, 124115), (824, 106040), (880, 99292), (964, 90640), (1030, 84832), (1133, 77120), (1205, 72512), (1648, 53020), (1760, 49646), (1928, 45320), (2060, 42416), (2266, 38560), (2410, 36256), (2651, 32960), (3296, 26510), (3520, 24823), (3856, 22660), (4120, 21208), (4532, 19280), (4820, 18128), (5302, 16480), (5665, 15424), (6592, 13255), (7712, 11330), (8240, 10604), (9064, 9640)]