137895480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127681}}^1$

素因数の和:127701

約数の個数: 64

約数和(自身を含む): 459655200

約数和(自身を除く): 321759720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 127681, 255362, 383043, 510724, 638405, 766086, 1021448, 1149129, 1276810, 1532172, 1915215, 2298258, 2553620, 3064344, 3447387, 3830430, 4596516, 5107240, 5745645, 6894774, 7660860, 9193032, 11491290, 13789548, 15321720, 17236935, 22982580, 27579096, 34473870, 45965160, 68947740, 137895480]

約数ペア:

[(1, 137895480), (2, 68947740), (3, 45965160), (4, 34473870), (5, 27579096), (6, 22982580), (8, 17236935), (9, 15321720), (10, 13789548), (12, 11491290), (15, 9193032), (18, 7660860), (20, 6894774), (24, 5745645), (27, 5107240), (30, 4596516), (36, 3830430), (40, 3447387), (45, 3064344), (54, 2553620), (60, 2298258), (72, 1915215), (90, 1532172), (108, 1276810), (120, 1149129), (135, 1021448), (180, 766086), (216, 638405), (270, 510724), (360, 383043), (540, 255362), (1080, 127681)]