202976640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 708879600

約数和(自身を除く): 505902960

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, 128, 131, 144, 160, 180, 192, 240, 262, 269, 288, 320, 360, 384, 393, 480, 524, 538, 576, 640, 655, 720, 786, 807, 960, 1048, 1076, 1152, 1179, 1310, 1345, 1440, 1572, 1614, 1920, 1965, 2096, 2152, 2358, 2421, 2620, 2690, 2880, 3144, 3228, 3930, 4035, 4192, 4304, 4716, 4842, 5240, 5380, 5760, 5895, 6288, 6456, 7860, 8070, 8384, 8608, 9432, 9684, 10480, 10760, 11790, 12105, 12576, 12912, 15720, 16140, 16768, 17216, 18864, 19368, 20960, 21520, 23580, 24210, 25152, 25824, 31440, 32280, 34432, 35239, 37728, 38736, 41920, 43040, 47160, 48420, 50304, 51648, 62880, 64560, 70478, 75456, 77472, 83840, 86080, 94320, 96840, 103296, 105717, 125760, 129120, 140956, 150912, 154944, 172160, 176195, 188640, 193680, 211434, 251520, 258240, 281912, 309888, 317151, 352390, 377280, 387360, 422868, 516480, 528585, 563824, 634302, 704780, 754560, 774720, 845736, 1057170, 1127648, 1268604, 1409560, 1549440, 1585755, 1691472, 2114340, 2255296, 2537208, 2819120, 3171510, 3382944, 4228680, 4510592, 5074416, 5638240, 6343020, 6765888, 8457360, 10148832, 11276480, 12686040, 13531776, 16914720, 20297664, 22552960, 25372080, 33829440, 40595328, 50744160, 67658880, 101488320, 202976640]

約数ペア:

[(1, 202976640), (2, 101488320), (3, 67658880), (4, 50744160), (5, 40595328), (6, 33829440), (8, 25372080), (9, 22552960), (10, 20297664), (12, 16914720), (15, 13531776), (16, 12686040), (18, 11276480), (20, 10148832), (24, 8457360), (30, 6765888), (32, 6343020), (36, 5638240), (40, 5074416), (45, 4510592), (48, 4228680), (60, 3382944), (64, 3171510), (72, 2819120), (80, 2537208), (90, 2255296), (96, 2114340), (120, 1691472), (128, 1585755), (131, 1549440), (144, 1409560), (160, 1268604), (180, 1127648), (192, 1057170), (240, 845736), (262, 774720), (269, 754560), (288, 704780), (320, 634302), (360, 563824), (384, 528585), (393, 516480), (480, 422868), (524, 387360), (538, 377280), (576, 352390), (640, 317151), (655, 309888), (720, 281912), (786, 258240), (807, 251520), (960, 211434), (1048, 193680), (1076, 188640), (1152, 176195), (1179, 172160), (1310, 154944), (1345, 150912), (1440, 140956), (1572, 129120), (1614, 125760), (1920, 105717), (1965, 103296), (2096, 96840), (2152, 94320), (2358, 86080), (2421, 83840), (2620, 77472), (2690, 75456), (2880, 70478), (3144, 64560), (3228, 62880), (3930, 51648), (4035, 50304), (4192, 48420), (4304, 47160), (4716, 43040), (4842, 41920), (5240, 38736), (5380, 37728), (5760, 35239), (5895, 34432), (6288, 32280), (6456, 31440), (7860, 25824), (8070, 25152), (8384, 24210), (8608, 23580), (9432, 21520), (9684, 20960), (10480, 19368), (10760, 18864), (11790, 17216), (12105, 16768), (12576, 16140), (12912, 15720)]