109940480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6641

約数の個数: 72

約数和(自身を含む): 283641792

約数和(自身を除く): 173701312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 6607, 8320, 13214, 16640, 26428, 33035, 52856, 66070, 85891, 105712, 132140, 171782, 211424, 264280, 343564, 422848, 429455, 528560, 687128, 845696, 858910, 1057120, 1374256, 1691392, 1717820, 2114240, 2748512, 3435640, 4228480, 5497024, 6871280, 8456960, 10994048, 13742560, 21988096, 27485120, 54970240, 109940480]

約数ペア:

[(1, 109940480), (2, 54970240), (4, 27485120), (5, 21988096), (8, 13742560), (10, 10994048), (13, 8456960), (16, 6871280), (20, 5497024), (26, 4228480), (32, 3435640), (40, 2748512), (52, 2114240), (64, 1717820), (65, 1691392), (80, 1374256), (104, 1057120), (128, 858910), (130, 845696), (160, 687128), (208, 528560), (256, 429455), (260, 422848), (320, 343564), (416, 264280), (520, 211424), (640, 171782), (832, 132140), (1040, 105712), (1280, 85891), (1664, 66070), (2080, 52856), (3328, 33035), (4160, 26428), (6607, 16640), (8320, 13214)]