38904160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14303}}^1$

素因数の和:14335

約数の個数: 48

約数和(自身を含む): 97324416

約数和(自身を除く): 58420256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 14303, 28606, 57212, 71515, 114424, 143030, 228848, 243151, 286060, 457696, 486302, 572120, 972604, 1144240, 1215755, 1945208, 2288480, 2431510, 3890416, 4863020, 7780832, 9726040, 19452080, 38904160]

約数ペア:

[(1, 38904160), (2, 19452080), (4, 9726040), (5, 7780832), (8, 4863020), (10, 3890416), (16, 2431510), (17, 2288480), (20, 1945208), (32, 1215755), (34, 1144240), (40, 972604), (68, 572120), (80, 486302), (85, 457696), (136, 286060), (160, 243151), (170, 228848), (272, 143030), (340, 114424), (544, 71515), (680, 57212), (1360, 28606), (2720, 14303)]