180737280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 216

約数和(自身を含む): 648091080

約数和(自身を除く): 467353800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 541, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1082, 1152, 1160, 1280, 1305, 1392, 1440, 1623, 1740, 1856, 1920, 2088, 2164, 2304, 2320, 2610, 2705, 2784, 2880, 3246, 3480, 3712, 3840, 4176, 4328, 4640, 4869, 5220, 5410, 5568, 5760, 6492, 6960, 7424, 8115, 8352, 8656, 9280, 9738, 10440, 10820, 11136, 11520, 12984, 13920, 15689, 16230, 16704, 17312, 18560, 19476, 20880, 21640, 22272, 24345, 25968, 27840, 31378, 32460, 33408, 34624, 37120, 38952, 41760, 43280, 47067, 48690, 51936, 55680, 62756, 64920, 66816, 69248, 77904, 78445, 83520, 86560, 94134, 97380, 103872, 111360, 125512, 129840, 138496, 141201, 155808, 156890, 167040, 173120, 188268, 194760, 207744, 235335, 251024, 259680, 282402, 311616, 313780, 334080, 346240, 376536, 389520, 415488, 470670, 502048, 519360, 564804, 623232, 627560, 692480, 706005, 753072, 779040, 941340, 1004096, 1038720, 1129608, 1246464, 1255120, 1412010, 1506144, 1558080, 1882680, 2008192, 2077440, 2259216, 2510240, 2824020, 3012288, 3116160, 3765360, 4016384, 4518432, 5020480, 5648040, 6024576, 6232320, 7530720, 9036864, 10040960, 11296080, 12049152, 15061440, 18073728, 20081920, 22592160, 30122880, 36147456, 45184320, 60245760, 90368640, 180737280]

約数ペア:

[(1, 180737280), (2, 90368640), (3, 60245760), (4, 45184320), (5, 36147456), (6, 30122880), (8, 22592160), (9, 20081920), (10, 18073728), (12, 15061440), (15, 12049152), (16, 11296080), (18, 10040960), (20, 9036864), (24, 7530720), (29, 6232320), (30, 6024576), (32, 5648040), (36, 5020480), (40, 4518432), (45, 4016384), (48, 3765360), (58, 3116160), (60, 3012288), (64, 2824020), (72, 2510240), (80, 2259216), (87, 2077440), (90, 2008192), (96, 1882680), (116, 1558080), (120, 1506144), (128, 1412010), (144, 1255120), (145, 1246464), (160, 1129608), (174, 1038720), (180, 1004096), (192, 941340), (232, 779040), (240, 753072), (256, 706005), (261, 692480), (288, 627560), (290, 623232), (320, 564804), (348, 519360), (360, 502048), (384, 470670), (435, 415488), (464, 389520), (480, 376536), (522, 346240), (541, 334080), (576, 313780), (580, 311616), (640, 282402), (696, 259680), (720, 251024), (768, 235335), (870, 207744), (928, 194760), (960, 188268), (1044, 173120), (1082, 167040), (1152, 156890), (1160, 155808), (1280, 141201), (1305, 138496), (1392, 129840), (1440, 125512), (1623, 111360), (1740, 103872), (1856, 97380), (1920, 94134), (2088, 86560), (2164, 83520), (2304, 78445), (2320, 77904), (2610, 69248), (2705, 66816), (2784, 64920), (2880, 62756), (3246, 55680), (3480, 51936), (3712, 48690), (3840, 47067), (4176, 43280), (4328, 41760), (4640, 38952), (4869, 37120), (5220, 34624), (5410, 33408), (5568, 32460), (5760, 31378), (6492, 27840), (6960, 25968), (7424, 24345), (8115, 22272), (8352, 21640), (8656, 20880), (9280, 19476), (9738, 18560), (10440, 17312), (10820, 16704), (11136, 16230), (11520, 15689), (12984, 13920)]