121613760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42227}}^1$

素因数の和:42250

約数の個数: 84

約数和(自身を含む): 418310568

約数和(自身を除く): 296696808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42227, 84454, 126681, 168908, 211135, 253362, 337816, 380043, 422270, 506724, 633405, 675632, 760086, 844540, 1013448, 1266810, 1351264, 1520172, 1689080, 1900215, 2026896, 2533620, 2702528, 3040344, 3378160, 3800430, 4053792, 5067240, 6080688, 6756320, 7600860, 8107584, 10134480, 12161376, 13512640, 15201720, 20268960, 24322752, 30403440, 40537920, 60806880, 121613760]

約数ペア:

[(1, 121613760), (2, 60806880), (3, 40537920), (4, 30403440), (5, 24322752), (6, 20268960), (8, 15201720), (9, 13512640), (10, 12161376), (12, 10134480), (15, 8107584), (16, 7600860), (18, 6756320), (20, 6080688), (24, 5067240), (30, 4053792), (32, 3800430), (36, 3378160), (40, 3040344), (45, 2702528), (48, 2533620), (60, 2026896), (64, 1900215), (72, 1689080), (80, 1520172), (90, 1351264), (96, 1266810), (120, 1013448), (144, 844540), (160, 760086), (180, 675632), (192, 633405), (240, 506724), (288, 422270), (320, 380043), (360, 337816), (480, 253362), (576, 211135), (720, 168908), (960, 126681), (1440, 84454), (2880, 42227)]