439336440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23929}}^1$

素因数の和:23966

約数の個数: 128

約数和(自身を含む): 1550664000

約数和(自身を除く): 1111327560

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, 18360, 23929, 47858, 71787, 95716, 119645, 143574, 191432, 215361, 239290, 287148, 358935, 406793, 430722, 478580, 574296, 646083, 717870, 813586, 861444, 957160, 1076805, 1220379, 1292166, 1435740, 1627172, 1722888, 2033965, 2153610, 2440758, 2584332, 2871480, 3230415, 3254344, 3661137, 4067930, 4307220, 4881516, 5168664, 6101895, 6460830, 7322274, 8135860, 8614440, 9763032, 10983411, 12203790, 12921660, 14644548, 16271720, 18305685, 21966822, 24407580, 25843320, 29289096, 36611370, 43933644, 48815160, 54917055, 73222740, 87867288, 109834110, 146445480, 219668220, 439336440]

約数ペア:

[(1, 439336440), (2, 219668220), (3, 146445480), (4, 109834110), (5, 87867288), (6, 73222740), (8, 54917055), (9, 48815160), (10, 43933644), (12, 36611370), (15, 29289096), (17, 25843320), (18, 24407580), (20, 21966822), (24, 18305685), (27, 16271720), (30, 14644548), (34, 12921660), (36, 12203790), (40, 10983411), (45, 9763032), (51, 8614440), (54, 8135860), (60, 7322274), (68, 6460830), (72, 6101895), (85, 5168664), (90, 4881516), (102, 4307220), (108, 4067930), (120, 3661137), (135, 3254344), (136, 3230415), (153, 2871480), (170, 2584332), (180, 2440758), (204, 2153610), (216, 2033965), (255, 1722888), (270, 1627172), (306, 1435740), (340, 1292166), (360, 1220379), (408, 1076805), (459, 957160), (510, 861444), (540, 813586), (612, 717870), (680, 646083), (765, 574296), (918, 478580), (1020, 430722), (1080, 406793), (1224, 358935), (1530, 287148), (1836, 239290), (2040, 215361), (2295, 191432), (3060, 143574), (3672, 119645), (4590, 95716), (6120, 71787), (9180, 47858), (18360, 23929)]