102417920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3671

約数の個数: 80

約数和(自身を含む): 267960528

約数和(自身を除く): 165542608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 3637, 5632, 7040, 7274, 14080, 14548, 18185, 28160, 29096, 36370, 40007, 58192, 72740, 80014, 116384, 145480, 160028, 200035, 232768, 290960, 320056, 400070, 465536, 581920, 640112, 800140, 931072, 1163840, 1280224, 1600280, 1862144, 2327680, 2560448, 3200560, 4655360, 5120896, 6401120, 9310720, 10241792, 12802240, 20483584, 25604480, 51208960, 102417920]

約数ペア:

[(1, 102417920), (2, 51208960), (4, 25604480), (5, 20483584), (8, 12802240), (10, 10241792), (11, 9310720), (16, 6401120), (20, 5120896), (22, 4655360), (32, 3200560), (40, 2560448), (44, 2327680), (55, 1862144), (64, 1600280), (80, 1280224), (88, 1163840), (110, 931072), (128, 800140), (160, 640112), (176, 581920), (220, 465536), (256, 400070), (320, 320056), (352, 290960), (440, 232768), (512, 200035), (640, 160028), (704, 145480), (880, 116384), (1280, 80014), (1408, 72740), (1760, 58192), (2560, 40007), (2816, 36370), (3520, 29096), (3637, 28160), (5632, 18185), (7040, 14548), (7274, 14080)]