222305280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 176

約数和(自身を含む): 730435104

約数和(自身を除く): 508129824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 353, 384, 410, 480, 492, 512, 615, 640, 656, 706, 768, 820, 960, 984, 1024, 1059, 1230, 1280, 1312, 1412, 1536, 1640, 1765, 1920, 1968, 2118, 2460, 2560, 2624, 2824, 3072, 3280, 3530, 3840, 3936, 4236, 4920, 5120, 5248, 5295, 5648, 6560, 7060, 7680, 7872, 8472, 9840, 10496, 10590, 11296, 13120, 14120, 14473, 15360, 15744, 16944, 19680, 20992, 21180, 22592, 26240, 28240, 28946, 31488, 33888, 39360, 41984, 42360, 43419, 45184, 52480, 56480, 57892, 62976, 67776, 72365, 78720, 84720, 86838, 90368, 104960, 112960, 115784, 125952, 135552, 144730, 157440, 169440, 173676, 180736, 209920, 217095, 225920, 231568, 271104, 289460, 314880, 338880, 347352, 361472, 434190, 451840, 463136, 542208, 578920, 629760, 677760, 694704, 868380, 903680, 926272, 1084416, 1157840, 1355520, 1389408, 1736760, 1807360, 1852544, 2315680, 2711040, 2778816, 3473520, 3705088, 4631360, 5422080, 5557632, 6947040, 7410176, 9262720, 11115264, 13894080, 14820352, 18525440, 22230528, 27788160, 37050880, 44461056, 55576320, 74101760, 111152640, 222305280]

約数ペア:

[(1, 222305280), (2, 111152640), (3, 74101760), (4, 55576320), (5, 44461056), (6, 37050880), (8, 27788160), (10, 22230528), (12, 18525440), (15, 14820352), (16, 13894080), (20, 11115264), (24, 9262720), (30, 7410176), (32, 6947040), (40, 5557632), (41, 5422080), (48, 4631360), (60, 3705088), (64, 3473520), (80, 2778816), (82, 2711040), (96, 2315680), (120, 1852544), (123, 1807360), (128, 1736760), (160, 1389408), (164, 1355520), (192, 1157840), (205, 1084416), (240, 926272), (246, 903680), (256, 868380), (320, 694704), (328, 677760), (353, 629760), (384, 578920), (410, 542208), (480, 463136), (492, 451840), (512, 434190), (615, 361472), (640, 347352), (656, 338880), (706, 314880), (768, 289460), (820, 271104), (960, 231568), (984, 225920), (1024, 217095), (1059, 209920), (1230, 180736), (1280, 173676), (1312, 169440), (1412, 157440), (1536, 144730), (1640, 135552), (1765, 125952), (1920, 115784), (1968, 112960), (2118, 104960), (2460, 90368), (2560, 86838), (2624, 84720), (2824, 78720), (3072, 72365), (3280, 67776), (3530, 62976), (3840, 57892), (3936, 56480), (4236, 52480), (4920, 45184), (5120, 43419), (5248, 42360), (5295, 41984), (5648, 39360), (6560, 33888), (7060, 31488), (7680, 28946), (7872, 28240), (8472, 26240), (9840, 22592), (10496, 21180), (10590, 20992), (11296, 19680), (13120, 16944), (14120, 15744), (14473, 15360)]