203458080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 192

約数和(自身を含む): 771240960

約数和(自身を除く): 567782880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3187, 3192, 3360, 3990, 4256, 4560, 5320, 6374, 6384, 7980, 9120, 9561, 10640, 12748, 12768, 15935, 15960, 19122, 21280, 22309, 25496, 31870, 31920, 38244, 44618, 47805, 50992, 60553, 63740, 63840, 66927, 76488, 89236, 95610, 101984, 111545, 121106, 127480, 133854, 152976, 178472, 181659, 191220, 223090, 242212, 254960, 267708, 302765, 305952, 334635, 356944, 363318, 382440, 423871, 446180, 484424, 509920, 535416, 605530, 669270, 713888, 726636, 764880, 847742, 892360, 908295, 968848, 1070832, 1211060, 1271613, 1338540, 1453272, 1529760, 1695484, 1784720, 1816590, 1937696, 2119355, 2141664, 2422120, 2543226, 2677080, 2906544, 3390968, 3569440, 3633180, 4238710, 4844240, 5086452, 5354160, 5813088, 6358065, 6781936, 7266360, 8477420, 9688480, 10172904, 10708320, 12716130, 13563872, 14532720, 16954840, 20345808, 25432260, 29065440, 33909680, 40691616, 50864520, 67819360, 101729040, 203458080]

約数ペア:

[(1, 203458080), (2, 101729040), (3, 67819360), (4, 50864520), (5, 40691616), (6, 33909680), (7, 29065440), (8, 25432260), (10, 20345808), (12, 16954840), (14, 14532720), (15, 13563872), (16, 12716130), (19, 10708320), (20, 10172904), (21, 9688480), (24, 8477420), (28, 7266360), (30, 6781936), (32, 6358065), (35, 5813088), (38, 5354160), (40, 5086452), (42, 4844240), (48, 4238710), (56, 3633180), (57, 3569440), (60, 3390968), (70, 2906544), (76, 2677080), (80, 2543226), (84, 2422120), (95, 2141664), (96, 2119355), (105, 1937696), (112, 1816590), (114, 1784720), (120, 1695484), (133, 1529760), (140, 1453272), (152, 1338540), (160, 1271613), (168, 1211060), (190, 1070832), (210, 968848), (224, 908295), (228, 892360), (240, 847742), (266, 764880), (280, 726636), (285, 713888), (304, 669270), (336, 605530), (380, 535416), (399, 509920), (420, 484424), (456, 446180), (480, 423871), (532, 382440), (560, 363318), (570, 356944), (608, 334635), (665, 305952), (672, 302765), (760, 267708), (798, 254960), (840, 242212), (912, 223090), (1064, 191220), (1120, 181659), (1140, 178472), (1330, 152976), (1520, 133854), (1596, 127480), (1680, 121106), (1824, 111545), (1995, 101984), (2128, 95610), (2280, 89236), (2660, 76488), (3040, 66927), (3187, 63840), (3192, 63740), (3360, 60553), (3990, 50992), (4256, 47805), (4560, 44618), (5320, 38244), (6374, 31920), (6384, 31870), (7980, 25496), (9120, 22309), (9561, 21280), (10640, 19122), (12748, 15960), (12768, 15935)]