270858840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11119}}^1$

素因数の和:11169

約数の個数: 128

約数和(自身を含む): 960768000

約数和(自身を除く): 689909160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 11119, 12180, 22238, 24360, 33357, 44476, 55595, 66714, 77833, 88952, 111190, 133428, 155666, 166785, 222380, 233499, 266856, 311332, 322451, 333570, 389165, 444760, 466998, 622664, 644902, 667140, 778330, 933996, 967353, 1167495, 1289804, 1334280, 1556660, 1612255, 1867992, 1934706, 2257157, 2334990, 2579608, 3113320, 3224510, 3869412, 4514314, 4669980, 4836765, 6449020, 6771471, 7738824, 9028628, 9339960, 9673530, 11285785, 12898040, 13542942, 18057256, 19347060, 22571570, 27085884, 33857355, 38694120, 45143140, 54171768, 67714710, 90286280, 135429420, 270858840]

約数ペア:

[(1, 270858840), (2, 135429420), (3, 90286280), (4, 67714710), (5, 54171768), (6, 45143140), (7, 38694120), (8, 33857355), (10, 27085884), (12, 22571570), (14, 19347060), (15, 18057256), (20, 13542942), (21, 12898040), (24, 11285785), (28, 9673530), (29, 9339960), (30, 9028628), (35, 7738824), (40, 6771471), (42, 6449020), (56, 4836765), (58, 4669980), (60, 4514314), (70, 3869412), (84, 3224510), (87, 3113320), (105, 2579608), (116, 2334990), (120, 2257157), (140, 1934706), (145, 1867992), (168, 1612255), (174, 1556660), (203, 1334280), (210, 1289804), (232, 1167495), (280, 967353), (290, 933996), (348, 778330), (406, 667140), (420, 644902), (435, 622664), (580, 466998), (609, 444760), (696, 389165), (812, 333570), (840, 322451), (870, 311332), (1015, 266856), (1160, 233499), (1218, 222380), (1624, 166785), (1740, 155666), (2030, 133428), (2436, 111190), (3045, 88952), (3480, 77833), (4060, 66714), (4872, 55595), (6090, 44476), (8120, 33357), (11119, 24360), (12180, 22238)]