227522640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 743095296

約数和(自身を除く): 515572656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 496, 530, 577, 620, 636, 744, 795, 848, 930, 1060, 1154, 1240, 1272, 1488, 1590, 1643, 1731, 1860, 2120, 2308, 2480, 2544, 2885, 3180, 3286, 3462, 3720, 4240, 4616, 4929, 5770, 6360, 6572, 6924, 7440, 8215, 8655, 9232, 9858, 11540, 12720, 13144, 13848, 16430, 17310, 17887, 19716, 23080, 24645, 26288, 27696, 30581, 32860, 34620, 35774, 39432, 46160, 49290, 53661, 61162, 65720, 69240, 71548, 78864, 89435, 91743, 98580, 107322, 122324, 131440, 138480, 143096, 152905, 178870, 183486, 197160, 214644, 244648, 268305, 286192, 305810, 357740, 366972, 394320, 429288, 458715, 489296, 536610, 611620, 715480, 733944, 858576, 917430, 948011, 1073220, 1223240, 1430960, 1467888, 1834860, 1896022, 2146440, 2446480, 2844033, 3669720, 3792044, 4292880, 4740055, 5688066, 7339440, 7584088, 9480110, 11376132, 14220165, 15168176, 18960220, 22752264, 28440330, 37920440, 45504528, 56880660, 75840880, 113761320, 227522640]

約数ペア:

[(1, 227522640), (2, 113761320), (3, 75840880), (4, 56880660), (5, 45504528), (6, 37920440), (8, 28440330), (10, 22752264), (12, 18960220), (15, 15168176), (16, 14220165), (20, 11376132), (24, 9480110), (30, 7584088), (31, 7339440), (40, 5688066), (48, 4740055), (53, 4292880), (60, 3792044), (62, 3669720), (80, 2844033), (93, 2446480), (106, 2146440), (120, 1896022), (124, 1834860), (155, 1467888), (159, 1430960), (186, 1223240), (212, 1073220), (240, 948011), (248, 917430), (265, 858576), (310, 733944), (318, 715480), (372, 611620), (424, 536610), (465, 489296), (496, 458715), (530, 429288), (577, 394320), (620, 366972), (636, 357740), (744, 305810), (795, 286192), (848, 268305), (930, 244648), (1060, 214644), (1154, 197160), (1240, 183486), (1272, 178870), (1488, 152905), (1590, 143096), (1643, 138480), (1731, 131440), (1860, 122324), (2120, 107322), (2308, 98580), (2480, 91743), (2544, 89435), (2885, 78864), (3180, 71548), (3286, 69240), (3462, 65720), (3720, 61162), (4240, 53661), (4616, 49290), (4929, 46160), (5770, 39432), (6360, 35774), (6572, 34620), (6924, 32860), (7440, 30581), (8215, 27696), (8655, 26288), (9232, 24645), (9858, 23080), (11540, 19716), (12720, 17887), (13144, 17310), (13848, 16430)]