132594440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9721}}^1$

素因数の和:9774

約数の個数: 64

約数和(自身を含む): 335992320

約数和(自身を除く): 203397880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 9721, 13640, 19442, 38884, 48605, 77768, 97210, 106931, 194420, 213862, 301351, 388840, 427724, 534655, 602702, 855448, 1069310, 1205404, 1506755, 2138620, 2410808, 3013510, 3314861, 4277240, 6027020, 6629722, 12054040, 13259444, 16574305, 26518888, 33148610, 66297220, 132594440]

約数ペア:

[(1, 132594440), (2, 66297220), (4, 33148610), (5, 26518888), (8, 16574305), (10, 13259444), (11, 12054040), (20, 6629722), (22, 6027020), (31, 4277240), (40, 3314861), (44, 3013510), (55, 2410808), (62, 2138620), (88, 1506755), (110, 1205404), (124, 1069310), (155, 855448), (220, 602702), (248, 534655), (310, 427724), (341, 388840), (440, 301351), (620, 213862), (682, 194420), (1240, 106931), (1364, 97210), (1705, 77768), (2728, 48605), (3410, 38884), (6820, 19442), (9721, 13640)]