201626560

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21727}}^1$

素因数の和:21773

約数の個数: 56

約数和(自身を含む): 496702080

約数和(自身を除く): 295075520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 21727, 43454, 86908, 108635, 173816, 217270, 347632, 434540, 630083, 695264, 869080, 1260166, 1390528, 1738160, 2520332, 3150415, 3476320, 5040664, 6300830, 6952640, 10081328, 12601660, 20162656, 25203320, 40325312, 50406640, 100813280, 201626560]

約数ペア:

[(1, 201626560), (2, 100813280), (4, 50406640), (5, 40325312), (8, 25203320), (10, 20162656), (16, 12601660), (20, 10081328), (29, 6952640), (32, 6300830), (40, 5040664), (58, 3476320), (64, 3150415), (80, 2520332), (116, 1738160), (145, 1390528), (160, 1260166), (232, 869080), (290, 695264), (320, 630083), (464, 434540), (580, 347632), (928, 217270), (1160, 173816), (1856, 108635), (2320, 86908), (4640, 43454), (9280, 21727)]