117108800

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 84

約数和(自身を含む): 293810436

約数和(自身を除く): 176701636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 800, 848, 1060, 1325, 1381, 1600, 1696, 2120, 2650, 2762, 3392, 4240, 5300, 5524, 6905, 8480, 10600, 11048, 13810, 16960, 21200, 22096, 27620, 34525, 42400, 44192, 55240, 69050, 73193, 84800, 88384, 110480, 138100, 146386, 220960, 276200, 292772, 365965, 441920, 552400, 585544, 731930, 1104800, 1171088, 1463860, 1829825, 2209600, 2342176, 2927720, 3659650, 4684352, 5855440, 7319300, 11710880, 14638600, 23421760, 29277200, 58554400, 117108800]

約数ペア:

[(1, 117108800), (2, 58554400), (4, 29277200), (5, 23421760), (8, 14638600), (10, 11710880), (16, 7319300), (20, 5855440), (25, 4684352), (32, 3659650), (40, 2927720), (50, 2342176), (53, 2209600), (64, 1829825), (80, 1463860), (100, 1171088), (106, 1104800), (160, 731930), (200, 585544), (212, 552400), (265, 441920), (320, 365965), (400, 292772), (424, 276200), (530, 220960), (800, 146386), (848, 138100), (1060, 110480), (1325, 88384), (1381, 84800), (1600, 73193), (1696, 69050), (2120, 55240), (2650, 44192), (2762, 42400), (3392, 34525), (4240, 27620), (5300, 22096), (5524, 21200), (6905, 16960), (8480, 13810), (10600, 11048)]