9724160

素因数分解:

$2^8\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 23841216

約数和(自身を除く): 14117056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 107, 128, 142, 160, 214, 256, 284, 320, 355, 428, 535, 568, 640, 710, 856, 1070, 1136, 1280, 1420, 1712, 2140, 2272, 2840, 3424, 4280, 4544, 5680, 6848, 7597, 8560, 9088, 11360, 13696, 15194, 17120, 18176, 22720, 27392, 30388, 34240, 37985, 45440, 60776, 68480, 75970, 90880, 121552, 136960, 151940, 243104, 303880, 486208, 607760, 972416, 1215520, 1944832, 2431040, 4862080, 9724160]

約数ペア:

[(1, 9724160), (2, 4862080), (4, 2431040), (5, 1944832), (8, 1215520), (10, 972416), (16, 607760), (20, 486208), (32, 303880), (40, 243104), (64, 151940), (71, 136960), (80, 121552), (107, 90880), (128, 75970), (142, 68480), (160, 60776), (214, 45440), (256, 37985), (284, 34240), (320, 30388), (355, 27392), (428, 22720), (535, 18176), (568, 17120), (640, 15194), (710, 13696), (856, 11360), (1070, 9088), (1136, 8560), (1280, 7597), (1420, 6848), (1712, 5680), (2140, 4544), (2272, 4280), (2840, 3424)]