42237240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 84943560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 919, 1149, 1532, 1838, 1915, 2298, 2757, 3064, 3676, 3830, 4595, 4596, 5514, 5745, 7352, 7660, 9190, 9192, 11028, 11490, 13785, 15320, 18380, 22056, 22980, 27570, 36760, 45960, 55140, 110280, 351977, 703954, 1055931, 1407908, 1759885, 2111862, 2815816, 3519770, 4223724, 5279655, 7039540, 8447448, 10559310, 14079080, 21118620, 42237240]

約数ペア:

[(1, 42237240), (2, 21118620), (3, 14079080), (4, 10559310), (5, 8447448), (6, 7039540), (8, 5279655), (10, 4223724), (12, 3519770), (15, 2815816), (20, 2111862), (24, 1759885), (30, 1407908), (40, 1055931), (60, 703954), (120, 351977), (383, 110280), (766, 55140), (919, 45960), (1149, 36760), (1532, 27570), (1838, 22980), (1915, 22056), (2298, 18380), (2757, 15320), (3064, 13785), (3676, 11490), (3830, 11028), (4595, 9192), (4596, 9190), (5514, 7660), (5745, 7352)]