149555760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3823}}^1$

素因数の和:4002

約数の個数: 80

約数和(自身を含む): 466589184

約数和(自身を除く): 317033424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3823, 3912, 4890, 6520, 7646, 7824, 9780, 11469, 13040, 15292, 19115, 19560, 22938, 30584, 38230, 39120, 45876, 57345, 61168, 76460, 91752, 114690, 152920, 183504, 229380, 305840, 458760, 623149, 917520, 1246298, 1869447, 2492596, 3115745, 3738894, 4985192, 6231490, 7477788, 9347235, 9970384, 12462980, 14955576, 18694470, 24925960, 29911152, 37388940, 49851920, 74777880, 149555760]

約数ペア:

[(1, 149555760), (2, 74777880), (3, 49851920), (4, 37388940), (5, 29911152), (6, 24925960), (8, 18694470), (10, 14955576), (12, 12462980), (15, 9970384), (16, 9347235), (20, 7477788), (24, 6231490), (30, 4985192), (40, 3738894), (48, 3115745), (60, 2492596), (80, 1869447), (120, 1246298), (163, 917520), (240, 623149), (326, 458760), (489, 305840), (652, 229380), (815, 183504), (978, 152920), (1304, 114690), (1630, 91752), (1956, 76460), (2445, 61168), (2608, 57345), (3260, 45876), (3823, 39120), (3912, 38230), (4890, 30584), (6520, 22938), (7646, 19560), (7824, 19115), (9780, 15292), (11469, 13040)]