34678720

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 83082384

約数和(自身を除く): 48403664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 353, 614, 706, 1228, 1412, 1535, 1765, 2456, 2824, 3070, 3530, 4912, 5648, 6140, 7060, 9824, 11296, 12280, 14120, 19648, 22592, 24560, 28240, 49120, 56480, 98240, 108371, 112960, 216742, 433484, 541855, 866968, 1083710, 1733936, 2167420, 3467872, 4334840, 6935744, 8669680, 17339360, 34678720]

約数ペア:

[(1, 34678720), (2, 17339360), (4, 8669680), (5, 6935744), (8, 4334840), (10, 3467872), (16, 2167420), (20, 1733936), (32, 1083710), (40, 866968), (64, 541855), (80, 433484), (160, 216742), (307, 112960), (320, 108371), (353, 98240), (614, 56480), (706, 49120), (1228, 28240), (1412, 24560), (1535, 22592), (1765, 19648), (2456, 14120), (2824, 12280), (3070, 11296), (3530, 9824), (4912, 7060), (5648, 6140)]