827588340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1803

約数の個数: 120

約数和(自身を含む): 2605236480

約数和(自身を除く): 1777648140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 359, 405, 540, 718, 810, 1077, 1423, 1436, 1620, 1795, 2154, 2846, 3231, 3590, 4269, 4308, 5385, 5692, 6462, 7115, 7180, 8538, 9693, 10770, 12807, 12924, 14230, 16155, 17076, 19386, 21345, 21540, 25614, 28460, 29079, 32310, 38421, 38772, 42690, 48465, 51228, 58158, 64035, 64620, 76842, 85380, 96930, 115263, 116316, 128070, 145395, 153684, 192105, 193860, 230526, 256140, 290790, 384210, 461052, 510857, 576315, 581580, 768420, 1021714, 1152630, 1532571, 2043428, 2305260, 2554285, 3065142, 4597713, 5108570, 6130284, 7662855, 9195426, 10217140, 13793139, 15325710, 18390852, 22988565, 27586278, 30651420, 41379417, 45977130, 55172556, 68965695, 82758834, 91954260, 137931390, 165517668, 206897085, 275862780, 413794170, 827588340]

約数ペア:

[(1, 827588340), (2, 413794170), (3, 275862780), (4, 206897085), (5, 165517668), (6, 137931390), (9, 91954260), (10, 82758834), (12, 68965695), (15, 55172556), (18, 45977130), (20, 41379417), (27, 30651420), (30, 27586278), (36, 22988565), (45, 18390852), (54, 15325710), (60, 13793139), (81, 10217140), (90, 9195426), (108, 7662855), (135, 6130284), (162, 5108570), (180, 4597713), (270, 3065142), (324, 2554285), (359, 2305260), (405, 2043428), (540, 1532571), (718, 1152630), (810, 1021714), (1077, 768420), (1423, 581580), (1436, 576315), (1620, 510857), (1795, 461052), (2154, 384210), (2846, 290790), (3231, 256140), (3590, 230526), (4269, 193860), (4308, 192105), (5385, 153684), (5692, 145395), (6462, 128070), (7115, 116316), (7180, 115263), (8538, 96930), (9693, 85380), (10770, 76842), (12807, 64620), (12924, 64035), (14230, 58158), (16155, 51228), (17076, 48465), (19386, 42690), (21345, 38772), (21540, 38421), (25614, 32310), (28460, 29079)]