564555520

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4547}}^1$

素因数の和:4665

約数の個数: 72

約数和(自身を含む): 1366528464

約数和(自身を除く): 801972944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 970, 1280, 1552, 1940, 3104, 3880, 4547, 6208, 7760, 9094, 12416, 15520, 18188, 22735, 24832, 31040, 36376, 45470, 62080, 72752, 90940, 124160, 145504, 181880, 291008, 363760, 441059, 582016, 727520, 882118, 1164032, 1455040, 1764236, 2205295, 2910080, 3528472, 4410590, 5820160, 7056944, 8821180, 14113888, 17642360, 28227776, 35284720, 56455552, 70569440, 112911104, 141138880, 282277760, 564555520]

約数ペア:

[(1, 564555520), (2, 282277760), (4, 141138880), (5, 112911104), (8, 70569440), (10, 56455552), (16, 35284720), (20, 28227776), (32, 17642360), (40, 14113888), (64, 8821180), (80, 7056944), (97, 5820160), (128, 4410590), (160, 3528472), (194, 2910080), (256, 2205295), (320, 1764236), (388, 1455040), (485, 1164032), (640, 882118), (776, 727520), (970, 582016), (1280, 441059), (1552, 363760), (1940, 291008), (3104, 181880), (3880, 145504), (4547, 124160), (6208, 90940), (7760, 72752), (9094, 62080), (12416, 45470), (15520, 36376), (18188, 31040), (22735, 24832)]