10570880

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 25704000

約数和(自身を除く): 15133120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 199, 320, 332, 398, 415, 640, 664, 796, 830, 995, 1328, 1592, 1660, 1990, 2656, 3184, 3320, 3980, 5312, 6368, 6640, 7960, 10624, 12736, 13280, 15920, 16517, 25472, 26560, 31840, 33034, 53120, 63680, 66068, 82585, 127360, 132136, 165170, 264272, 330340, 528544, 660680, 1057088, 1321360, 2114176, 2642720, 5285440, 10570880]

約数ペア:

[(1, 10570880), (2, 5285440), (4, 2642720), (5, 2114176), (8, 1321360), (10, 1057088), (16, 660680), (20, 528544), (32, 330340), (40, 264272), (64, 165170), (80, 132136), (83, 127360), (128, 82585), (160, 66068), (166, 63680), (199, 53120), (320, 33034), (332, 31840), (398, 26560), (415, 25472), (640, 16517), (664, 15920), (796, 13280), (830, 12736), (995, 10624), (1328, 7960), (1592, 6640), (1660, 6368), (1990, 5312), (2656, 3980), (3184, 3320)]