85110360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 271684800

約数和(自身を除く): 186574440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 661, 696, 740, 870, 888, 1073, 1110, 1160, 1322, 1480, 1740, 1983, 2146, 2220, 2644, 3219, 3305, 3480, 3966, 4292, 4440, 5288, 5365, 6438, 6610, 7932, 8584, 9915, 10730, 12876, 13220, 15864, 16095, 19169, 19830, 21460, 24457, 25752, 26440, 32190, 38338, 39660, 42920, 48914, 57507, 64380, 73371, 76676, 79320, 95845, 97828, 115014, 122285, 128760, 146742, 153352, 191690, 195656, 230028, 244570, 287535, 293484, 366855, 383380, 460056, 489140, 575070, 586968, 709253, 733710, 766760, 978280, 1150140, 1418506, 1467420, 2127759, 2300280, 2837012, 2934840, 3546265, 4255518, 5674024, 7092530, 8511036, 10638795, 14185060, 17022072, 21277590, 28370120, 42555180, 85110360]

約数ペア:

[(1, 85110360), (2, 42555180), (3, 28370120), (4, 21277590), (5, 17022072), (6, 14185060), (8, 10638795), (10, 8511036), (12, 7092530), (15, 5674024), (20, 4255518), (24, 3546265), (29, 2934840), (30, 2837012), (37, 2300280), (40, 2127759), (58, 1467420), (60, 1418506), (74, 1150140), (87, 978280), (111, 766760), (116, 733710), (120, 709253), (145, 586968), (148, 575070), (174, 489140), (185, 460056), (222, 383380), (232, 366855), (290, 293484), (296, 287535), (348, 244570), (370, 230028), (435, 195656), (444, 191690), (555, 153352), (580, 146742), (661, 128760), (696, 122285), (740, 115014), (870, 97828), (888, 95845), (1073, 79320), (1110, 76676), (1160, 73371), (1322, 64380), (1480, 57507), (1740, 48914), (1983, 42920), (2146, 39660), (2220, 38338), (2644, 32190), (3219, 26440), (3305, 25752), (3480, 24457), (3966, 21460), (4292, 19830), (4440, 19169), (5288, 16095), (5365, 15864), (6438, 13220), (6610, 12876), (7932, 10730), (8584, 9915)]