169811360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 428016960

約数和(自身を除く): 258205600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 304, 332, 380, 415, 608, 664, 673, 760, 830, 1328, 1346, 1520, 1577, 1660, 2656, 2692, 3040, 3154, 3320, 3365, 5384, 6308, 6640, 6730, 7885, 10768, 12616, 12787, 13280, 13460, 15770, 21536, 25232, 25574, 26920, 31540, 50464, 51148, 53840, 55859, 63080, 63935, 102296, 107680, 111718, 126160, 127870, 204592, 223436, 252320, 255740, 279295, 409184, 446872, 511480, 558590, 893744, 1022960, 1061321, 1117180, 1787488, 2045920, 2122642, 2234360, 4245284, 4468720, 5306605, 8490568, 8937440, 10613210, 16981136, 21226420, 33962272, 42452840, 84905680, 169811360]

約数ペア:

[(1, 169811360), (2, 84905680), (4, 42452840), (5, 33962272), (8, 21226420), (10, 16981136), (16, 10613210), (19, 8937440), (20, 8490568), (32, 5306605), (38, 4468720), (40, 4245284), (76, 2234360), (80, 2122642), (83, 2045920), (95, 1787488), (152, 1117180), (160, 1061321), (166, 1022960), (190, 893744), (304, 558590), (332, 511480), (380, 446872), (415, 409184), (608, 279295), (664, 255740), (673, 252320), (760, 223436), (830, 204592), (1328, 127870), (1346, 126160), (1520, 111718), (1577, 107680), (1660, 102296), (2656, 63935), (2692, 63080), (3040, 55859), (3154, 53840), (3320, 51148), (3365, 50464), (5384, 31540), (6308, 26920), (6640, 25574), (6730, 25232), (7885, 21536), (10768, 15770), (12616, 13460), (12787, 13280)]