23337240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 70329600

約数和(自身を除く): 46992360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 443, 878, 886, 1317, 1329, 1756, 1772, 2195, 2215, 2634, 2658, 3512, 3544, 4390, 4430, 5268, 5316, 6585, 6645, 8780, 8860, 10536, 10632, 13170, 13290, 17560, 17720, 26340, 26580, 52680, 53160, 194477, 388954, 583431, 777908, 972385, 1166862, 1555816, 1944770, 2333724, 2917155, 3889540, 4667448, 5834310, 7779080, 11668620, 23337240]

約数ペア:

[(1, 23337240), (2, 11668620), (3, 7779080), (4, 5834310), (5, 4667448), (6, 3889540), (8, 2917155), (10, 2333724), (12, 1944770), (15, 1555816), (20, 1166862), (24, 972385), (30, 777908), (40, 583431), (60, 388954), (120, 194477), (439, 53160), (443, 52680), (878, 26580), (886, 26340), (1317, 17720), (1329, 17560), (1756, 13290), (1772, 13170), (2195, 10632), (2215, 10536), (2634, 8860), (2658, 8780), (3512, 6645), (3544, 6585), (4390, 5316), (4430, 5268)]