1468480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 3776472

約数和(自身を除く): 2307992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 353, 416, 520, 706, 832, 1040, 1412, 1765, 2080, 2824, 3530, 4160, 4589, 5648, 7060, 9178, 11296, 14120, 18356, 22592, 22945, 28240, 36712, 45890, 56480, 73424, 91780, 112960, 146848, 183560, 293696, 367120, 734240, 1468480]

約数ペア:

[(1, 1468480), (2, 734240), (4, 367120), (5, 293696), (8, 183560), (10, 146848), (13, 112960), (16, 91780), (20, 73424), (26, 56480), (32, 45890), (40, 36712), (52, 28240), (64, 22945), (65, 22592), (80, 18356), (104, 14120), (130, 11296), (160, 9178), (208, 7060), (260, 5648), (320, 4589), (353, 4160), (416, 3530), (520, 2824), (706, 2080), (832, 1765), (1040, 1412)]