349265520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53899}}^1$

素因数の和:53924

約数の個数: 100

約数和(自身を含む): 1213073400

約数和(自身を除く): 863807880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 53899, 107798, 161697, 215596, 269495, 323394, 431192, 485091, 538990, 646788, 808485, 862384, 970182, 1077980, 1293576, 1455273, 1616970, 1940364, 2155960, 2425455, 2587152, 2910546, 3233940, 3880728, 4311920, 4365819, 4850910, 5821092, 6467880, 7276365, 7761456, 8731638, 9701820, 11642184, 12935760, 14552730, 17463276, 19403640, 21829095, 23284368, 29105460, 34926552, 38807280, 43658190, 58210920, 69853104, 87316380, 116421840, 174632760, 349265520]

約数ペア:

[(1, 349265520), (2, 174632760), (3, 116421840), (4, 87316380), (5, 69853104), (6, 58210920), (8, 43658190), (9, 38807280), (10, 34926552), (12, 29105460), (15, 23284368), (16, 21829095), (18, 19403640), (20, 17463276), (24, 14552730), (27, 12935760), (30, 11642184), (36, 9701820), (40, 8731638), (45, 7761456), (48, 7276365), (54, 6467880), (60, 5821092), (72, 4850910), (80, 4365819), (81, 4311920), (90, 3880728), (108, 3233940), (120, 2910546), (135, 2587152), (144, 2425455), (162, 2155960), (180, 1940364), (216, 1616970), (240, 1455273), (270, 1293576), (324, 1077980), (360, 970182), (405, 862384), (432, 808485), (540, 646788), (648, 538990), (720, 485091), (810, 431192), (1080, 323394), (1296, 269495), (1620, 215596), (2160, 161697), (3240, 107798), (6480, 53899)]