5241524480

素因数分解:

$2^8\times 5^1\times {\mathrm{761}}^1\times {\mathrm{5381}}^1$

素因数の和:6163

約数の個数: 72

約数和(自身を含む): 12573923544

約数和(自身を除く): 7332399064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 761, 1280, 1522, 3044, 3805, 5381, 6088, 7610, 10762, 12176, 15220, 21524, 24352, 26905, 30440, 43048, 48704, 53810, 60880, 86096, 97408, 107620, 121760, 172192, 194816, 215240, 243520, 344384, 430480, 487040, 688768, 860960, 974080, 1377536, 1721920, 3443840, 4094941, 6887680, 8189882, 16379764, 20474705, 32759528, 40949410, 65519056, 81898820, 131038112, 163797640, 262076224, 327595280, 524152448, 655190560, 1048304896, 1310381120, 2620762240, 5241524480]

約数ペア:

[(1, 5241524480), (2, 2620762240), (4, 1310381120), (5, 1048304896), (8, 655190560), (10, 524152448), (16, 327595280), (20, 262076224), (32, 163797640), (40, 131038112), (64, 81898820), (80, 65519056), (128, 40949410), (160, 32759528), (256, 20474705), (320, 16379764), (640, 8189882), (761, 6887680), (1280, 4094941), (1522, 3443840), (3044, 1721920), (3805, 1377536), (5381, 974080), (6088, 860960), (7610, 688768), (10762, 487040), (12176, 430480), (15220, 344384), (21524, 243520), (24352, 215240), (26905, 194816), (30440, 172192), (43048, 121760), (48704, 107620), (53810, 97408), (60880, 86096)]