237926040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{180247}}^1$

素因数の和:180272

約数の個数: 64

約数和(自身を含む): 778671360

約数和(自身を除く): 540745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 180247, 360494, 540741, 720988, 901235, 1081482, 1441976, 1802470, 1982717, 2162964, 2703705, 3604940, 3965434, 4325928, 5407410, 5948151, 7209880, 7930868, 9913585, 10814820, 11896302, 15861736, 19827170, 21629640, 23792604, 29740755, 39654340, 47585208, 59481510, 79308680, 118963020, 237926040]

約数ペア:

[(1, 237926040), (2, 118963020), (3, 79308680), (4, 59481510), (5, 47585208), (6, 39654340), (8, 29740755), (10, 23792604), (11, 21629640), (12, 19827170), (15, 15861736), (20, 11896302), (22, 10814820), (24, 9913585), (30, 7930868), (33, 7209880), (40, 5948151), (44, 5407410), (55, 4325928), (60, 3965434), (66, 3604940), (88, 2703705), (110, 2162964), (120, 1982717), (132, 1802470), (165, 1441976), (220, 1081482), (264, 901235), (330, 720988), (440, 540741), (660, 360494), (1320, 180247)]