27212480

素因数分解:

$2^6\times 5^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 65245488

約数和(自身を除く): 38033008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 277, 307, 320, 554, 614, 1108, 1228, 1385, 1535, 2216, 2456, 2770, 3070, 4432, 4912, 5540, 6140, 8864, 9824, 11080, 12280, 17728, 19648, 22160, 24560, 44320, 49120, 85039, 88640, 98240, 170078, 340156, 425195, 680312, 850390, 1360624, 1700780, 2721248, 3401560, 5442496, 6803120, 13606240, 27212480]

約数ペア:

[(1, 27212480), (2, 13606240), (4, 6803120), (5, 5442496), (8, 3401560), (10, 2721248), (16, 1700780), (20, 1360624), (32, 850390), (40, 680312), (64, 425195), (80, 340156), (160, 170078), (277, 98240), (307, 88640), (320, 85039), (554, 49120), (614, 44320), (1108, 24560), (1228, 22160), (1385, 19648), (1535, 17728), (2216, 12280), (2456, 11080), (2770, 9824), (3070, 8864), (4432, 6140), (4912, 5540)]