44146480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2594

約数の個数: 80

約数和(自身を含む): 121135104

約数和(自身を除く): 76988624

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, 2543, 3472, 4340, 5086, 8680, 10172, 12715, 17360, 17801, 20344, 25430, 35602, 40688, 50860, 71204, 78833, 89005, 101720, 142408, 157666, 178010, 203440, 284816, 315332, 356020, 394165, 551831, 630664, 712040, 788330, 1103662, 1261328, 1424080, 1576660, 2207324, 2759155, 3153320, 4414648, 5518310, 6306640, 8829296, 11036620, 22073240, 44146480]

約数ペア:

[(1, 44146480), (2, 22073240), (4, 11036620), (5, 8829296), (7, 6306640), (8, 5518310), (10, 4414648), (14, 3153320), (16, 2759155), (20, 2207324), (28, 1576660), (31, 1424080), (35, 1261328), (40, 1103662), (56, 788330), (62, 712040), (70, 630664), (80, 551831), (112, 394165), (124, 356020), (140, 315332), (155, 284816), (217, 203440), (248, 178010), (280, 157666), (310, 142408), (434, 101720), (496, 89005), (560, 78833), (620, 71204), (868, 50860), (1085, 40688), (1240, 35602), (1736, 25430), (2170, 20344), (2480, 17801), (2543, 17360), (3472, 12715), (4340, 10172), (5086, 8680)]