302295680

素因数分解:

$2^7\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 725366880

約数和(自身を除く): 423071200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 331, 640, 662, 1324, 1427, 1655, 2648, 2854, 3310, 5296, 5708, 6620, 7135, 10592, 11416, 13240, 14270, 21184, 22832, 26480, 28540, 42368, 45664, 52960, 57080, 91328, 105920, 114160, 182656, 211840, 228320, 456640, 472337, 913280, 944674, 1889348, 2361685, 3778696, 4723370, 7557392, 9446740, 15114784, 18893480, 30229568, 37786960, 60459136, 75573920, 151147840, 302295680]

約数ペア:

[(1, 302295680), (2, 151147840), (4, 75573920), (5, 60459136), (8, 37786960), (10, 30229568), (16, 18893480), (20, 15114784), (32, 9446740), (40, 7557392), (64, 4723370), (80, 3778696), (128, 2361685), (160, 1889348), (320, 944674), (331, 913280), (640, 472337), (662, 456640), (1324, 228320), (1427, 211840), (1655, 182656), (2648, 114160), (2854, 105920), (3310, 91328), (5296, 57080), (5708, 52960), (6620, 45664), (7135, 42368), (10592, 28540), (11416, 26480), (13240, 22832), (14270, 21184)]