111712840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3982

約数の個数: 64

約数和(自身を含む): 270812160

約数和(自身を除く): 159099320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 3917, 5704, 7130, 7834, 14260, 15668, 19585, 28520, 31336, 39170, 78340, 90091, 121427, 156680, 180182, 242854, 360364, 450455, 485708, 607135, 720728, 900910, 971416, 1214270, 1801820, 2428540, 2792821, 3603640, 4857080, 5585642, 11171284, 13964105, 22342568, 27928210, 55856420, 111712840]

約数ペア:

[(1, 111712840), (2, 55856420), (4, 27928210), (5, 22342568), (8, 13964105), (10, 11171284), (20, 5585642), (23, 4857080), (31, 3603640), (40, 2792821), (46, 2428540), (62, 1801820), (92, 1214270), (115, 971416), (124, 900910), (155, 720728), (184, 607135), (230, 485708), (248, 450455), (310, 360364), (460, 242854), (620, 180182), (713, 156680), (920, 121427), (1240, 90091), (1426, 78340), (2852, 39170), (3565, 31336), (3917, 28520), (5704, 19585), (7130, 15668), (7834, 14260)]