193791580160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{233}}^1\times {\mathrm{81223}}^1$

素因数の和:81483

約数の個数: 96

約数和(自身を含む): 466987641120

約数和(自身を除く): 273196060960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 256, 320, 466, 512, 640, 932, 1024, 1165, 1280, 1864, 2048, 2330, 2560, 3728, 4660, 5120, 7456, 9320, 10240, 14912, 18640, 29824, 37280, 59648, 74560, 81223, 119296, 149120, 162446, 238592, 298240, 324892, 406115, 477184, 596480, 649784, 812230, 1192960, 1299568, 1624460, 2385920, 2599136, 3248920, 5198272, 6497840, 10396544, 12995680, 18924959, 20793088, 25991360, 37849918, 41586176, 51982720, 75699836, 83172352, 94624795, 103965440, 151399672, 166344704, 189249590, 207930880, 302799344, 378499180, 415861760, 605598688, 756998360, 831723520, 1211197376, 1513996720, 2422394752, 3027993440, 4844789504, 6055986880, 9689579008, 12111973760, 19379158016, 24223947520, 38758316032, 48447895040, 96895790080, 193791580160]

約数ペア:

[(1, 193791580160), (2, 96895790080), (4, 48447895040), (5, 38758316032), (8, 24223947520), (10, 19379158016), (16, 12111973760), (20, 9689579008), (32, 6055986880), (40, 4844789504), (64, 3027993440), (80, 2422394752), (128, 1513996720), (160, 1211197376), (233, 831723520), (256, 756998360), (320, 605598688), (466, 415861760), (512, 378499180), (640, 302799344), (932, 207930880), (1024, 189249590), (1165, 166344704), (1280, 151399672), (1864, 103965440), (2048, 94624795), (2330, 83172352), (2560, 75699836), (3728, 51982720), (4660, 41586176), (5120, 37849918), (7456, 25991360), (9320, 20793088), (10240, 18924959), (14912, 12995680), (18640, 10396544), (29824, 6497840), (37280, 5198272), (59648, 3248920), (74560, 2599136), (81223, 2385920), (119296, 1624460), (149120, 1299568), (162446, 1192960), (238592, 812230), (298240, 649784), (324892, 596480), (406115, 477184)]