85595200

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 84

約数和(自身を含む): 214314532

約数和(自身を除く): 128719332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 488, 610, 800, 877, 976, 1220, 1525, 1600, 1754, 1952, 2440, 3050, 3508, 3904, 4385, 4880, 6100, 7016, 8770, 9760, 12200, 14032, 17540, 19520, 21925, 24400, 28064, 35080, 43850, 48800, 53497, 56128, 70160, 87700, 97600, 106994, 140320, 175400, 213988, 267485, 280640, 350800, 427976, 534970, 701600, 855952, 1069940, 1337425, 1403200, 1711904, 2139880, 2674850, 3423808, 4279760, 5349700, 8559520, 10699400, 17119040, 21398800, 42797600, 85595200]

約数ペア:

[(1, 85595200), (2, 42797600), (4, 21398800), (5, 17119040), (8, 10699400), (10, 8559520), (16, 5349700), (20, 4279760), (25, 3423808), (32, 2674850), (40, 2139880), (50, 1711904), (61, 1403200), (64, 1337425), (80, 1069940), (100, 855952), (122, 701600), (160, 534970), (200, 427976), (244, 350800), (305, 280640), (320, 267485), (400, 213988), (488, 175400), (610, 140320), (800, 106994), (877, 97600), (976, 87700), (1220, 70160), (1525, 56128), (1600, 53497), (1754, 48800), (1952, 43850), (2440, 35080), (3050, 28064), (3508, 24400), (3904, 21925), (4385, 19520), (4880, 17540), (6100, 14032), (7016, 12200), (8770, 9760)]