111219160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11300

約数の個数: 64

約数和(自身を含む): 283701600

約数和(自身を除く): 172482440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 11257, 22514, 45028, 56285, 90056, 112570, 146341, 213883, 225140, 292682, 427766, 450280, 585364, 731705, 855532, 1069415, 1170728, 1463410, 1711064, 2138830, 2780479, 2926820, 4277660, 5560958, 5853640, 8555320, 11121916, 13902395, 22243832, 27804790, 55609580, 111219160]

約数ペア:

[(1, 111219160), (2, 55609580), (4, 27804790), (5, 22243832), (8, 13902395), (10, 11121916), (13, 8555320), (19, 5853640), (20, 5560958), (26, 4277660), (38, 2926820), (40, 2780479), (52, 2138830), (65, 1711064), (76, 1463410), (95, 1170728), (104, 1069415), (130, 855532), (152, 731705), (190, 585364), (247, 450280), (260, 427766), (380, 292682), (494, 225140), (520, 213883), (760, 146341), (988, 112570), (1235, 90056), (1976, 56285), (2470, 45028), (4940, 22514), (9880, 11257)]