43193520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19997}}^1$

素因数の和:20019

約数の個数: 80

約数和(自身を含む): 148785120

約数和(自身を除く): 105591600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19997, 39994, 59991, 79988, 99985, 119982, 159976, 179973, 199970, 239964, 299955, 319952, 359946, 399940, 479928, 539919, 599910, 719892, 799880, 899865, 959856, 1079838, 1199820, 1439784, 1599760, 1799730, 2159676, 2399640, 2699595, 2879568, 3599460, 4319352, 4799280, 5399190, 7198920, 8638704, 10798380, 14397840, 21596760, 43193520]

約数ペア:

[(1, 43193520), (2, 21596760), (3, 14397840), (4, 10798380), (5, 8638704), (6, 7198920), (8, 5399190), (9, 4799280), (10, 4319352), (12, 3599460), (15, 2879568), (16, 2699595), (18, 2399640), (20, 2159676), (24, 1799730), (27, 1599760), (30, 1439784), (36, 1199820), (40, 1079838), (45, 959856), (48, 899865), (54, 799880), (60, 719892), (72, 599910), (80, 539919), (90, 479928), (108, 399940), (120, 359946), (135, 319952), (144, 299955), (180, 239964), (216, 199970), (240, 179973), (270, 159976), (360, 119982), (432, 99985), (540, 79988), (720, 59991), (1080, 39994), (2160, 19997)]