5873920

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 15195096

約数和(自身を除く): 9321176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 353, 416, 520, 640, 706, 832, 1040, 1280, 1412, 1664, 1765, 2080, 2824, 3328, 3530, 4160, 4589, 5648, 7060, 8320, 9178, 11296, 14120, 16640, 18356, 22592, 22945, 28240, 36712, 45184, 45890, 56480, 73424, 90368, 91780, 112960, 146848, 183560, 225920, 293696, 367120, 451840, 587392, 734240, 1174784, 1468480, 2936960, 5873920]

約数ペア:

[(1, 5873920), (2, 2936960), (4, 1468480), (5, 1174784), (8, 734240), (10, 587392), (13, 451840), (16, 367120), (20, 293696), (26, 225920), (32, 183560), (40, 146848), (52, 112960), (64, 91780), (65, 90368), (80, 73424), (104, 56480), (128, 45890), (130, 45184), (160, 36712), (208, 28240), (256, 22945), (260, 22592), (320, 18356), (353, 16640), (416, 14120), (520, 11296), (640, 9178), (706, 8320), (832, 7060), (1040, 5648), (1280, 4589), (1412, 4160), (1664, 3530), (1765, 3328), (2080, 2824)]