122573760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127681}}^1$

素因数の和:127701

約数の個数: 56

約数和(自身を含む): 389174736

約数和(自身を除く): 266600976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 127681, 255362, 383043, 510724, 638405, 766086, 1021448, 1276810, 1532172, 1915215, 2042896, 2553620, 3064344, 3830430, 4085792, 5107240, 6128688, 7660860, 8171584, 10214480, 12257376, 15321720, 20428960, 24514752, 30643440, 40857920, 61286880, 122573760]

約数ペア:

[(1, 122573760), (2, 61286880), (3, 40857920), (4, 30643440), (5, 24514752), (6, 20428960), (8, 15321720), (10, 12257376), (12, 10214480), (15, 8171584), (16, 7660860), (20, 6128688), (24, 5107240), (30, 4085792), (32, 3830430), (40, 3064344), (48, 2553620), (60, 2042896), (64, 1915215), (80, 1532172), (96, 1276810), (120, 1021448), (160, 766086), (192, 638405), (240, 510724), (320, 383043), (480, 255362), (960, 127681)]