91541880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{84761}}^1$

素因数の和:84781

約数の個数: 64

約数和(自身を含む): 305143200

約数和(自身を除く): 213601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 84761, 169522, 254283, 339044, 423805, 508566, 678088, 762849, 847610, 1017132, 1271415, 1525698, 1695220, 2034264, 2288547, 2542830, 3051396, 3390440, 3814245, 4577094, 5085660, 6102792, 7628490, 9154188, 10171320, 11442735, 15256980, 18308376, 22885470, 30513960, 45770940, 91541880]

約数ペア:

[(1, 91541880), (2, 45770940), (3, 30513960), (4, 22885470), (5, 18308376), (6, 15256980), (8, 11442735), (9, 10171320), (10, 9154188), (12, 7628490), (15, 6102792), (18, 5085660), (20, 4577094), (24, 3814245), (27, 3390440), (30, 3051396), (36, 2542830), (40, 2288547), (45, 2034264), (54, 1695220), (60, 1525698), (72, 1271415), (90, 1017132), (108, 847610), (120, 762849), (135, 678088), (180, 508566), (216, 423805), (270, 339044), (360, 254283), (540, 169522), (1080, 84761)]