90800460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 284356800

約数和(自身を除く): 193556340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 929, 1086, 1629, 1810, 1858, 2172, 2715, 2787, 3258, 3620, 3716, 4645, 4887, 5430, 5574, 6516, 8145, 8361, 9290, 9774, 10860, 11148, 13935, 16290, 16722, 18580, 19548, 24435, 25083, 27870, 32580, 33444, 41805, 48870, 50166, 55740, 83610, 97740, 100332, 125415, 167220, 168149, 250830, 336298, 501660, 504447, 672596, 840745, 1008894, 1513341, 1681490, 2017788, 2522235, 3026682, 3362980, 4540023, 5044470, 6053364, 7566705, 9080046, 10088940, 15133410, 18160092, 22700115, 30266820, 45400230, 90800460]

約数ペア:

[(1, 90800460), (2, 45400230), (3, 30266820), (4, 22700115), (5, 18160092), (6, 15133410), (9, 10088940), (10, 9080046), (12, 7566705), (15, 6053364), (18, 5044470), (20, 4540023), (27, 3362980), (30, 3026682), (36, 2522235), (45, 2017788), (54, 1681490), (60, 1513341), (90, 1008894), (108, 840745), (135, 672596), (180, 504447), (181, 501660), (270, 336298), (362, 250830), (540, 168149), (543, 167220), (724, 125415), (905, 100332), (929, 97740), (1086, 83610), (1629, 55740), (1810, 50166), (1858, 48870), (2172, 41805), (2715, 33444), (2787, 32580), (3258, 27870), (3620, 25083), (3716, 24435), (4645, 19548), (4887, 18580), (5430, 16722), (5574, 16290), (6516, 13935), (8145, 11148), (8361, 10860), (9290, 9774)]