44789520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 139491072

約数和(自身を除く): 94701552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 433, 862, 866, 1293, 1299, 1724, 1732, 2155, 2165, 2586, 2598, 3448, 3464, 4310, 4330, 5172, 5196, 6465, 6495, 6896, 6928, 8620, 8660, 10344, 10392, 12930, 12990, 17240, 17320, 20688, 20784, 25860, 25980, 34480, 34640, 51720, 51960, 103440, 103920, 186623, 373246, 559869, 746492, 933115, 1119738, 1492984, 1866230, 2239476, 2799345, 2985968, 3732460, 4478952, 5598690, 7464920, 8957904, 11197380, 14929840, 22394760, 44789520]

約数ペア:

[(1, 44789520), (2, 22394760), (3, 14929840), (4, 11197380), (5, 8957904), (6, 7464920), (8, 5598690), (10, 4478952), (12, 3732460), (15, 2985968), (16, 2799345), (20, 2239476), (24, 1866230), (30, 1492984), (40, 1119738), (48, 933115), (60, 746492), (80, 559869), (120, 373246), (240, 186623), (431, 103920), (433, 103440), (862, 51960), (866, 51720), (1293, 34640), (1299, 34480), (1724, 25980), (1732, 25860), (2155, 20784), (2165, 20688), (2586, 17320), (2598, 17240), (3448, 12990), (3464, 12930), (4310, 10392), (4330, 10344), (5172, 8660), (5196, 8620), (6465, 6928), (6495, 6896)]