224881920

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 252

約数和(自身を含む): 810975396

約数和(自身を除く): 586093476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 241, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 482, 486, 540, 576, 640, 648, 720, 723, 729, 768, 810, 864, 960, 964, 972, 1080, 1152, 1205, 1215, 1280, 1296, 1440, 1446, 1458, 1620, 1728, 1920, 1928, 1944, 2160, 2169, 2304, 2410, 2430, 2592, 2880, 2892, 2916, 3240, 3456, 3615, 3645, 3840, 3856, 3888, 4320, 4338, 4820, 4860, 5184, 5760, 5784, 5832, 6480, 6507, 6912, 7230, 7290, 7712, 7776, 8640, 8676, 9640, 9720, 10368, 10845, 11520, 11568, 11664, 12960, 13014, 14460, 14580, 15424, 15552, 17280, 17352, 19280, 19440, 19521, 20736, 21690, 23136, 23328, 25920, 26028, 28920, 29160, 30848, 31104, 32535, 34560, 34704, 38560, 38880, 39042, 43380, 46272, 46656, 51840, 52056, 57840, 58320, 58563, 61696, 62208, 65070, 69408, 77120, 77760, 78084, 86760, 92544, 93312, 97605, 103680, 104112, 115680, 116640, 117126, 130140, 138816, 154240, 155520, 156168, 173520, 175689, 185088, 186624, 195210, 208224, 231360, 233280, 234252, 260280, 277632, 292815, 308480, 311040, 312336, 347040, 351378, 390420, 416448, 462720, 466560, 468504, 520560, 555264, 585630, 624672, 694080, 702756, 780840, 832896, 878445, 925440, 933120, 937008, 1041120, 1171260, 1249344, 1388160, 1405512, 1561680, 1665792, 1756890, 1874016, 2082240, 2342520, 2498688, 2776320, 2811024, 3123360, 3513780, 3748032, 4164480, 4685040, 4997376, 5622048, 6246720, 7027560, 7496064, 8328960, 9370080, 11244096, 12493440, 14055120, 14992128, 18740160, 22488192, 24986880, 28110240, 37480320, 44976384, 56220480, 74960640, 112440960, 224881920]

約数ペア:

[(1, 224881920), (2, 112440960), (3, 74960640), (4, 56220480), (5, 44976384), (6, 37480320), (8, 28110240), (9, 24986880), (10, 22488192), (12, 18740160), (15, 14992128), (16, 14055120), (18, 12493440), (20, 11244096), (24, 9370080), (27, 8328960), (30, 7496064), (32, 7027560), (36, 6246720), (40, 5622048), (45, 4997376), (48, 4685040), (54, 4164480), (60, 3748032), (64, 3513780), (72, 3123360), (80, 2811024), (81, 2776320), (90, 2498688), (96, 2342520), (108, 2082240), (120, 1874016), (128, 1756890), (135, 1665792), (144, 1561680), (160, 1405512), (162, 1388160), (180, 1249344), (192, 1171260), (216, 1041120), (240, 937008), (241, 933120), (243, 925440), (256, 878445), (270, 832896), (288, 780840), (320, 702756), (324, 694080), (360, 624672), (384, 585630), (405, 555264), (432, 520560), (480, 468504), (482, 466560), (486, 462720), (540, 416448), (576, 390420), (640, 351378), (648, 347040), (720, 312336), (723, 311040), (729, 308480), (768, 292815), (810, 277632), (864, 260280), (960, 234252), (964, 233280), (972, 231360), (1080, 208224), (1152, 195210), (1205, 186624), (1215, 185088), (1280, 175689), (1296, 173520), (1440, 156168), (1446, 155520), (1458, 154240), (1620, 138816), (1728, 130140), (1920, 117126), (1928, 116640), (1944, 115680), (2160, 104112), (2169, 103680), (2304, 97605), (2410, 93312), (2430, 92544), (2592, 86760), (2880, 78084), (2892, 77760), (2916, 77120), (3240, 69408), (3456, 65070), (3615, 62208), (3645, 61696), (3840, 58563), (3856, 58320), (3888, 57840), (4320, 52056), (4338, 51840), (4820, 46656), (4860, 46272), (5184, 43380), (5760, 39042), (5784, 38880), (5832, 38560), (6480, 34704), (6507, 34560), (6912, 32535), (7230, 31104), (7290, 30848), (7712, 29160), (7776, 28920), (8640, 26028), (8676, 25920), (9640, 23328), (9720, 23136), (10368, 21690), (10845, 20736), (11520, 19521), (11568, 19440), (11664, 19280), (12960, 17352), (13014, 17280), (14460, 15552), (14580, 15424)]