49669920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2067

約数の個数: 144

約数和(自身を含む): 179557560

約数和(自身を除く): 129887640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2029, 2040, 2448, 2720, 3060, 4058, 4080, 4896, 6087, 6120, 8116, 8160, 10145, 12174, 12240, 16232, 18261, 20290, 24348, 24480, 30435, 32464, 34493, 36522, 40580, 48696, 60870, 64928, 68986, 73044, 81160, 91305, 97392, 103479, 121740, 137972, 146088, 162320, 172465, 182610, 194784, 206958, 243480, 275944, 292176, 310437, 324640, 344930, 365220, 413916, 486960, 517395, 551888, 584352, 620874, 689860, 730440, 827832, 973920, 1034790, 1103776, 1241748, 1379720, 1460880, 1552185, 1655664, 2069580, 2483496, 2759440, 2921760, 3104370, 3311328, 4139160, 4966992, 5518880, 6208740, 8278320, 9933984, 12417480, 16556640, 24834960, 49669920]

約数ペア:

[(1, 49669920), (2, 24834960), (3, 16556640), (4, 12417480), (5, 9933984), (6, 8278320), (8, 6208740), (9, 5518880), (10, 4966992), (12, 4139160), (15, 3311328), (16, 3104370), (17, 2921760), (18, 2759440), (20, 2483496), (24, 2069580), (30, 1655664), (32, 1552185), (34, 1460880), (36, 1379720), (40, 1241748), (45, 1103776), (48, 1034790), (51, 973920), (60, 827832), (68, 730440), (72, 689860), (80, 620874), (85, 584352), (90, 551888), (96, 517395), (102, 486960), (120, 413916), (136, 365220), (144, 344930), (153, 324640), (160, 310437), (170, 292176), (180, 275944), (204, 243480), (240, 206958), (255, 194784), (272, 182610), (288, 172465), (306, 162320), (340, 146088), (360, 137972), (408, 121740), (480, 103479), (510, 97392), (544, 91305), (612, 81160), (680, 73044), (720, 68986), (765, 64928), (816, 60870), (1020, 48696), (1224, 40580), (1360, 36522), (1440, 34493), (1530, 32464), (1632, 30435), (2029, 24480), (2040, 24348), (2448, 20290), (2720, 18261), (3060, 16232), (4058, 12240), (4080, 12174), (4896, 10145), (6087, 8160), (6120, 8116)]