9262720

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 22748040

約数和(自身を除く): 13485320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 353, 410, 640, 656, 706, 820, 1312, 1412, 1640, 1765, 2624, 2824, 3280, 3530, 5248, 5648, 6560, 7060, 11296, 13120, 14120, 14473, 22592, 26240, 28240, 28946, 45184, 56480, 57892, 72365, 112960, 115784, 144730, 225920, 231568, 289460, 463136, 578920, 926272, 1157840, 1852544, 2315680, 4631360, 9262720]

約数ペア:

[(1, 9262720), (2, 4631360), (4, 2315680), (5, 1852544), (8, 1157840), (10, 926272), (16, 578920), (20, 463136), (32, 289460), (40, 231568), (41, 225920), (64, 144730), (80, 115784), (82, 112960), (128, 72365), (160, 57892), (164, 56480), (205, 45184), (320, 28946), (328, 28240), (353, 26240), (410, 22592), (640, 14473), (656, 14120), (706, 13120), (820, 11296), (1312, 7060), (1412, 6560), (1640, 5648), (1765, 5248), (2624, 3530), (2824, 3280)]