365655160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{54091}}^1$

素因数の和:54128

約数の個数: 48

約数和(自身を含む): 890895240

約数和(自身を除く): 525240080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 54091, 108182, 216364, 270455, 432728, 540910, 703183, 1081820, 1406366, 2163640, 2812732, 3515915, 5625464, 7031830, 9141379, 14063660, 18282758, 28127320, 36565516, 45706895, 73131032, 91413790, 182827580, 365655160]

約数ペア:

[(1, 365655160), (2, 182827580), (4, 91413790), (5, 73131032), (8, 45706895), (10, 36565516), (13, 28127320), (20, 18282758), (26, 14063660), (40, 9141379), (52, 7031830), (65, 5625464), (104, 3515915), (130, 2812732), (169, 2163640), (260, 1406366), (338, 1081820), (520, 703183), (676, 540910), (845, 432728), (1352, 270455), (1690, 216364), (3380, 108182), (6760, 54091)]