1229889600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:634

約数の個数: 252

約数和(自身を含む): 4402384896

約数和(自身を除く): 3172495296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 223, 225, 240, 288, 300, 320, 360, 383, 400, 446, 450, 480, 576, 600, 669, 720, 766, 800, 892, 900, 960, 1115, 1149, 1200, 1338, 1440, 1532, 1600, 1784, 1800, 1915, 2007, 2230, 2298, 2400, 2676, 2880, 3064, 3345, 3447, 3568, 3600, 3830, 4014, 4460, 4596, 4800, 5352, 5575, 5745, 6128, 6690, 6894, 7136, 7200, 7660, 8028, 8920, 9192, 9575, 10035, 10704, 11150, 11490, 12256, 13380, 13788, 14272, 14400, 15320, 16056, 16725, 17235, 17840, 18384, 19150, 20070, 21408, 22300, 22980, 24512, 26760, 27576, 28725, 30640, 32112, 33450, 34470, 35680, 36768, 38300, 40140, 42816, 44600, 45960, 50175, 53520, 55152, 57450, 61280, 64224, 66900, 68940, 71360, 73536, 76600, 80280, 85409, 86175, 89200, 91920, 100350, 107040, 110304, 114900, 122560, 128448, 133800, 137880, 153200, 160560, 170818, 172350, 178400, 183840, 200700, 214080, 220608, 229800, 256227, 267600, 275760, 306400, 321120, 341636, 344700, 356800, 367680, 401400, 427045, 459600, 512454, 535200, 551520, 612800, 642240, 683272, 689400, 768681, 802800, 854090, 919200, 1024908, 1070400, 1103040, 1281135, 1366544, 1378800, 1537362, 1605600, 1708180, 1838400, 2049816, 2135225, 2562270, 2733088, 2757600, 3074724, 3211200, 3416360, 3843405, 4099632, 4270450, 5124540, 5466176, 5515200, 6149448, 6405675, 6832720, 7686810, 8199264, 8540900, 10249080, 12298896, 12811350, 13665440, 15373620, 16398528, 17081800, 19217025, 20498160, 24597792, 25622700, 27330880, 30747240, 34163600, 38434050, 40996320, 49195584, 51245400, 61494480, 68327200, 76868100, 81992640, 102490800, 122988960, 136654400, 153736200, 204981600, 245977920, 307472400, 409963200, 614944800, 1229889600]

約数ペア:

[(1, 1229889600), (2, 614944800), (3, 409963200), (4, 307472400), (5, 245977920), (6, 204981600), (8, 153736200), (9, 136654400), (10, 122988960), (12, 102490800), (15, 81992640), (16, 76868100), (18, 68327200), (20, 61494480), (24, 51245400), (25, 49195584), (30, 40996320), (32, 38434050), (36, 34163600), (40, 30747240), (45, 27330880), (48, 25622700), (50, 24597792), (60, 20498160), (64, 19217025), (72, 17081800), (75, 16398528), (80, 15373620), (90, 13665440), (96, 12811350), (100, 12298896), (120, 10249080), (144, 8540900), (150, 8199264), (160, 7686810), (180, 6832720), (192, 6405675), (200, 6149448), (223, 5515200), (225, 5466176), (240, 5124540), (288, 4270450), (300, 4099632), (320, 3843405), (360, 3416360), (383, 3211200), (400, 3074724), (446, 2757600), (450, 2733088), (480, 2562270), (576, 2135225), (600, 2049816), (669, 1838400), (720, 1708180), (766, 1605600), (800, 1537362), (892, 1378800), (900, 1366544), (960, 1281135), (1115, 1103040), (1149, 1070400), (1200, 1024908), (1338, 919200), (1440, 854090), (1532, 802800), (1600, 768681), (1784, 689400), (1800, 683272), (1915, 642240), (2007, 612800), (2230, 551520), (2298, 535200), (2400, 512454), (2676, 459600), (2880, 427045), (3064, 401400), (3345, 367680), (3447, 356800), (3568, 344700), (3600, 341636), (3830, 321120), (4014, 306400), (4460, 275760), (4596, 267600), (4800, 256227), (5352, 229800), (5575, 220608), (5745, 214080), (6128, 200700), (6690, 183840), (6894, 178400), (7136, 172350), (7200, 170818), (7660, 160560), (8028, 153200), (8920, 137880), (9192, 133800), (9575, 128448), (10035, 122560), (10704, 114900), (11150, 110304), (11490, 107040), (12256, 100350), (13380, 91920), (13788, 89200), (14272, 86175), (14400, 85409), (15320, 80280), (16056, 76600), (16725, 73536), (17235, 71360), (17840, 68940), (18384, 66900), (19150, 64224), (20070, 61280), (21408, 57450), (22300, 55152), (22980, 53520), (24512, 50175), (26760, 45960), (27576, 44600), (28725, 42816), (30640, 40140), (32112, 38300), (33450, 36768), (34470, 35680)]