771828240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5351}}^1$

素因数の和:5968

約数の個数: 80

約数和(自身を含む): 2397096576

約数和(自身を除く): 1625268336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 601, 1202, 1803, 2404, 3005, 3606, 4808, 5351, 6010, 7212, 9015, 9616, 10702, 12020, 14424, 16053, 18030, 21404, 24040, 26755, 28848, 32106, 36060, 42808, 48080, 53510, 64212, 72120, 80265, 85616, 107020, 128424, 144240, 160530, 214040, 256848, 321060, 428080, 642120, 1284240, 3215951, 6431902, 9647853, 12863804, 16079755, 19295706, 25727608, 32159510, 38591412, 48239265, 51455216, 64319020, 77182824, 96478530, 128638040, 154365648, 192957060, 257276080, 385914120, 771828240]

約数ペア:

[(1, 771828240), (2, 385914120), (3, 257276080), (4, 192957060), (5, 154365648), (6, 128638040), (8, 96478530), (10, 77182824), (12, 64319020), (15, 51455216), (16, 48239265), (20, 38591412), (24, 32159510), (30, 25727608), (40, 19295706), (48, 16079755), (60, 12863804), (80, 9647853), (120, 6431902), (240, 3215951), (601, 1284240), (1202, 642120), (1803, 428080), (2404, 321060), (3005, 256848), (3606, 214040), (4808, 160530), (5351, 144240), (6010, 128424), (7212, 107020), (9015, 85616), (9616, 80265), (10702, 72120), (12020, 64212), (14424, 53510), (16053, 48080), (18030, 42808), (21404, 36060), (24040, 32106), (26755, 28848)]