109231920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21673}}^1$

素因数の和:21699

約数の個数: 120

約数和(自身を含む): 419261856

約数和(自身を除く): 310029936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21673, 43346, 65019, 86692, 108365, 130038, 151711, 173384, 195057, 216730, 260076, 303422, 325095, 346768, 390114, 433460, 455133, 520152, 606844, 650190, 758555, 780228, 866920, 910266, 975285, 1040304, 1213688, 1300380, 1365399, 1517110, 1560456, 1733840, 1820532, 1950570, 2275665, 2427376, 2600760, 2730798, 3034220, 3120912, 3641064, 3901140, 4551330, 5201520, 5461596, 6068440, 6826995, 7282128, 7802280, 9102660, 10923192, 12136880, 13653990, 15604560, 18205320, 21846384, 27307980, 36410640, 54615960, 109231920]

約数ペア:

[(1, 109231920), (2, 54615960), (3, 36410640), (4, 27307980), (5, 21846384), (6, 18205320), (7, 15604560), (8, 13653990), (9, 12136880), (10, 10923192), (12, 9102660), (14, 7802280), (15, 7282128), (16, 6826995), (18, 6068440), (20, 5461596), (21, 5201520), (24, 4551330), (28, 3901140), (30, 3641064), (35, 3120912), (36, 3034220), (40, 2730798), (42, 2600760), (45, 2427376), (48, 2275665), (56, 1950570), (60, 1820532), (63, 1733840), (70, 1560456), (72, 1517110), (80, 1365399), (84, 1300380), (90, 1213688), (105, 1040304), (112, 975285), (120, 910266), (126, 866920), (140, 780228), (144, 758555), (168, 650190), (180, 606844), (210, 520152), (240, 455133), (252, 433460), (280, 390114), (315, 346768), (336, 325095), (360, 303422), (420, 260076), (504, 216730), (560, 195057), (630, 173384), (720, 151711), (840, 130038), (1008, 108365), (1260, 86692), (1680, 65019), (2520, 43346), (5040, 21673)]