886106480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51043}}^1$

素因数の和:51094

約数の個数: 80

約数和(自身を含む): 2430511104

約数和(自身を除く): 1544404624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 51043, 102086, 204172, 255215, 357301, 408344, 510430, 714602, 816688, 1020860, 1429204, 1582333, 1786505, 2041720, 2858408, 3164666, 3573010, 4083440, 5716816, 6329332, 7146020, 7911665, 11076331, 12658664, 14292040, 15823330, 22152662, 25317328, 28584080, 31646660, 44305324, 55381655, 63293320, 88610648, 110763310, 126586640, 177221296, 221526620, 443053240, 886106480]

約数ペア:

[(1, 886106480), (2, 443053240), (4, 221526620), (5, 177221296), (7, 126586640), (8, 110763310), (10, 88610648), (14, 63293320), (16, 55381655), (20, 44305324), (28, 31646660), (31, 28584080), (35, 25317328), (40, 22152662), (56, 15823330), (62, 14292040), (70, 12658664), (80, 11076331), (112, 7911665), (124, 7146020), (140, 6329332), (155, 5716816), (217, 4083440), (248, 3573010), (280, 3164666), (310, 2858408), (434, 2041720), (496, 1786505), (560, 1582333), (620, 1429204), (868, 1020860), (1085, 816688), (1240, 714602), (1736, 510430), (2170, 408344), (2480, 357301), (3472, 255215), (4340, 204172), (8680, 102086), (17360, 51043)]