1755141280

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113089}}^1$

素因数の和:113201

約数の個数: 48

約数和(自身を含む): 4189305960

約数和(自身を除く): 2434164680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 15520, 113089, 226178, 452356, 565445, 904712, 1130890, 1809424, 2261780, 3618848, 4523560, 9047120, 10969633, 18094240, 21939266, 43878532, 54848165, 87757064, 109696330, 175514128, 219392660, 351028256, 438785320, 877570640, 1755141280]

約数ペア:

[(1, 1755141280), (2, 877570640), (4, 438785320), (5, 351028256), (8, 219392660), (10, 175514128), (16, 109696330), (20, 87757064), (32, 54848165), (40, 43878532), (80, 21939266), (97, 18094240), (160, 10969633), (194, 9047120), (388, 4523560), (485, 3618848), (776, 2261780), (970, 1809424), (1552, 1130890), (1940, 904712), (3104, 565445), (3880, 452356), (7760, 226178), (15520, 113089)]