155524160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 450323712

約数和(自身を除く): 294799552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 44, 46, 55, 64, 68, 80, 85, 88, 92, 110, 113, 115, 136, 160, 170, 176, 184, 187, 220, 226, 230, 253, 272, 320, 340, 352, 368, 374, 391, 440, 452, 460, 506, 544, 565, 680, 704, 736, 748, 782, 880, 904, 920, 935, 1012, 1088, 1130, 1243, 1265, 1360, 1472, 1496, 1564, 1760, 1808, 1840, 1870, 1921, 1955, 2024, 2260, 2486, 2530, 2599, 2720, 2992, 3128, 3520, 3616, 3680, 3740, 3842, 3910, 4048, 4301, 4520, 4972, 5060, 5198, 5440, 5984, 6215, 6256, 7232, 7360, 7480, 7684, 7820, 8096, 8602, 9040, 9605, 9944, 10120, 10396, 11968, 12430, 12512, 12995, 14960, 15368, 15640, 16192, 17204, 18080, 19210, 19888, 20240, 20792, 21131, 21505, 24860, 25024, 25990, 28589, 29920, 30736, 31280, 34408, 36160, 38420, 39776, 40480, 41584, 42262, 43010, 44183, 49720, 51980, 57178, 59840, 61472, 62560, 68816, 76840, 79552, 80960, 83168, 84524, 86020, 88366, 99440, 103960, 105655, 114356, 122944, 125120, 137632, 142945, 153680, 166336, 169048, 172040, 176732, 198880, 207920, 211310, 220915, 228712, 275264, 285890, 307360, 338096, 344080, 353464, 397760, 415840, 422620, 441830, 457424, 486013, 571780, 614720, 676192, 688160, 706928, 831680, 845240, 883660, 914848, 972026, 1143560, 1352384, 1376320, 1413856, 1690480, 1767320, 1829696, 1944052, 2287120, 2430065, 2827712, 3380960, 3534640, 3888104, 4574240, 4860130, 6761920, 7069280, 7776208, 9148480, 9720260, 14138560, 15552416, 19440520, 31104832, 38881040, 77762080, 155524160]

約数ペア:

[(1, 155524160), (2, 77762080), (4, 38881040), (5, 31104832), (8, 19440520), (10, 15552416), (11, 14138560), (16, 9720260), (17, 9148480), (20, 7776208), (22, 7069280), (23, 6761920), (32, 4860130), (34, 4574240), (40, 3888104), (44, 3534640), (46, 3380960), (55, 2827712), (64, 2430065), (68, 2287120), (80, 1944052), (85, 1829696), (88, 1767320), (92, 1690480), (110, 1413856), (113, 1376320), (115, 1352384), (136, 1143560), (160, 972026), (170, 914848), (176, 883660), (184, 845240), (187, 831680), (220, 706928), (226, 688160), (230, 676192), (253, 614720), (272, 571780), (320, 486013), (340, 457424), (352, 441830), (368, 422620), (374, 415840), (391, 397760), (440, 353464), (452, 344080), (460, 338096), (506, 307360), (544, 285890), (565, 275264), (680, 228712), (704, 220915), (736, 211310), (748, 207920), (782, 198880), (880, 176732), (904, 172040), (920, 169048), (935, 166336), (1012, 153680), (1088, 142945), (1130, 137632), (1243, 125120), (1265, 122944), (1360, 114356), (1472, 105655), (1496, 103960), (1564, 99440), (1760, 88366), (1808, 86020), (1840, 84524), (1870, 83168), (1921, 80960), (1955, 79552), (2024, 76840), (2260, 68816), (2486, 62560), (2530, 61472), (2599, 59840), (2720, 57178), (2992, 51980), (3128, 49720), (3520, 44183), (3616, 43010), (3680, 42262), (3740, 41584), (3842, 40480), (3910, 39776), (4048, 38420), (4301, 36160), (4520, 34408), (4972, 31280), (5060, 30736), (5198, 29920), (5440, 28589), (5984, 25990), (6215, 25024), (6256, 24860), (7232, 21505), (7360, 21131), (7480, 20792), (7684, 20240), (7820, 19888), (8096, 19210), (8602, 18080), (9040, 17204), (9605, 16192), (9944, 15640), (10120, 15368), (10396, 14960), (11968, 12995), (12430, 12512)]