109270040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8064

約数の個数: 64

約数和(自身を含む): 276894720

約数和(自身を除く): 167624680

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, 8011, 13640, 16022, 32044, 40055, 64088, 80110, 88121, 160220, 176242, 248341, 320440, 352484, 440605, 496682, 704968, 881210, 993364, 1241705, 1762420, 1986728, 2483410, 2731751, 3524840, 4966820, 5463502, 9933640, 10927004, 13658755, 21854008, 27317510, 54635020, 109270040]

約数ペア:

[(1, 109270040), (2, 54635020), (4, 27317510), (5, 21854008), (8, 13658755), (10, 10927004), (11, 9933640), (20, 5463502), (22, 4966820), (31, 3524840), (40, 2731751), (44, 2483410), (55, 1986728), (62, 1762420), (88, 1241705), (110, 993364), (124, 881210), (155, 704968), (220, 496682), (248, 440605), (310, 352484), (341, 320440), (440, 248341), (620, 176242), (682, 160220), (1240, 88121), (1364, 80110), (1705, 64088), (2728, 40055), (3410, 32044), (6820, 16022), (8011, 13640)]