53733960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21323}}^1$

素因数の和:21347

約数の個数: 96

約数和(自身を含む): 199592640

約数和(自身を除く): 145858680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21323, 42646, 63969, 85292, 106615, 127938, 149261, 170584, 191907, 213230, 255876, 298522, 319845, 383814, 426460, 447783, 511752, 597044, 639690, 746305, 767628, 852920, 895566, 959535, 1194088, 1279380, 1343349, 1492610, 1535256, 1791132, 1919070, 2238915, 2558760, 2686698, 2985220, 3582264, 3838140, 4477830, 5373396, 5970440, 6716745, 7676280, 8955660, 10746792, 13433490, 17911320, 26866980, 53733960]

約数ペア:

[(1, 53733960), (2, 26866980), (3, 17911320), (4, 13433490), (5, 10746792), (6, 8955660), (7, 7676280), (8, 6716745), (9, 5970440), (10, 5373396), (12, 4477830), (14, 3838140), (15, 3582264), (18, 2985220), (20, 2686698), (21, 2558760), (24, 2238915), (28, 1919070), (30, 1791132), (35, 1535256), (36, 1492610), (40, 1343349), (42, 1279380), (45, 1194088), (56, 959535), (60, 895566), (63, 852920), (70, 767628), (72, 746305), (84, 639690), (90, 597044), (105, 511752), (120, 447783), (126, 426460), (140, 383814), (168, 319845), (180, 298522), (210, 255876), (252, 213230), (280, 191907), (315, 170584), (360, 149261), (420, 127938), (504, 106615), (630, 85292), (840, 63969), (1260, 42646), (2520, 21323)]