248098680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13513}}^1$

素因数の和:13550

約数の個数: 128

約数和(自身を含む): 875707200

約数和(自身を除く): 627608520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 13513, 18360, 27026, 40539, 54052, 67565, 81078, 108104, 121617, 135130, 162156, 202695, 229721, 243234, 270260, 324312, 364851, 405390, 459442, 486468, 540520, 608085, 689163, 729702, 810780, 918884, 972936, 1148605, 1216170, 1378326, 1459404, 1621560, 1824255, 1837768, 2067489, 2297210, 2432340, 2756652, 2918808, 3445815, 3648510, 4134978, 4594420, 4864680, 5513304, 6202467, 6891630, 7297020, 8269956, 9188840, 10337445, 12404934, 13783260, 14594040, 16539912, 20674890, 24809868, 27566520, 31012335, 41349780, 49619736, 62024670, 82699560, 124049340, 248098680]

約数ペア:

[(1, 248098680), (2, 124049340), (3, 82699560), (4, 62024670), (5, 49619736), (6, 41349780), (8, 31012335), (9, 27566520), (10, 24809868), (12, 20674890), (15, 16539912), (17, 14594040), (18, 13783260), (20, 12404934), (24, 10337445), (27, 9188840), (30, 8269956), (34, 7297020), (36, 6891630), (40, 6202467), (45, 5513304), (51, 4864680), (54, 4594420), (60, 4134978), (68, 3648510), (72, 3445815), (85, 2918808), (90, 2756652), (102, 2432340), (108, 2297210), (120, 2067489), (135, 1837768), (136, 1824255), (153, 1621560), (170, 1459404), (180, 1378326), (204, 1216170), (216, 1148605), (255, 972936), (270, 918884), (306, 810780), (340, 729702), (360, 689163), (408, 608085), (459, 540520), (510, 486468), (540, 459442), (612, 405390), (680, 364851), (765, 324312), (918, 270260), (1020, 243234), (1080, 229721), (1224, 202695), (1530, 162156), (1836, 135130), (2040, 121617), (2295, 108104), (3060, 81078), (3672, 67565), (4590, 54052), (6120, 40539), (9180, 27026), (13513, 18360)]