129600420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 378241920

約数和(自身を除く): 248641500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 211, 290, 348, 353, 422, 435, 580, 633, 706, 844, 870, 1055, 1059, 1266, 1412, 1740, 1765, 2110, 2118, 2532, 3165, 3530, 4220, 4236, 5295, 6119, 6330, 7060, 10237, 10590, 12238, 12660, 18357, 20474, 21180, 24476, 30595, 30711, 36714, 40948, 51185, 61190, 61422, 73428, 74483, 91785, 102370, 122380, 122844, 148966, 153555, 183570, 204740, 223449, 297932, 307110, 367140, 372415, 446898, 614220, 744830, 893796, 1117245, 1489660, 2160007, 2234490, 4320014, 4468980, 6480021, 8640028, 10800035, 12960042, 21600070, 25920084, 32400105, 43200140, 64800210, 129600420]

約数ペア:

[(1, 129600420), (2, 64800210), (3, 43200140), (4, 32400105), (5, 25920084), (6, 21600070), (10, 12960042), (12, 10800035), (15, 8640028), (20, 6480021), (29, 4468980), (30, 4320014), (58, 2234490), (60, 2160007), (87, 1489660), (116, 1117245), (145, 893796), (174, 744830), (211, 614220), (290, 446898), (348, 372415), (353, 367140), (422, 307110), (435, 297932), (580, 223449), (633, 204740), (706, 183570), (844, 153555), (870, 148966), (1055, 122844), (1059, 122380), (1266, 102370), (1412, 91785), (1740, 74483), (1765, 73428), (2110, 61422), (2118, 61190), (2532, 51185), (3165, 40948), (3530, 36714), (4220, 30711), (4236, 30595), (5295, 24476), (6119, 21180), (6330, 20474), (7060, 18357), (10237, 12660), (10590, 12238)]