230303520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 816480000

約数和(自身を除く): 586176480

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, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 240, 267, 270, 288, 356, 360, 432, 445, 480, 534, 540, 599, 712, 720, 801, 864, 890, 1068, 1080, 1198, 1335, 1424, 1440, 1602, 1780, 1797, 2136, 2160, 2396, 2403, 2670, 2848, 2995, 3204, 3560, 3594, 4005, 4272, 4320, 4792, 4806, 5340, 5391, 5990, 6408, 7120, 7188, 8010, 8544, 8985, 9584, 9612, 10680, 10782, 11980, 12015, 12816, 14240, 14376, 16020, 16173, 17970, 19168, 19224, 21360, 21564, 23960, 24030, 25632, 26955, 28752, 32040, 32346, 35940, 38448, 42720, 43128, 47920, 48060, 53311, 53910, 57504, 64080, 64692, 71880, 76896, 80865, 86256, 95840, 96120, 106622, 107820, 128160, 129384, 143760, 159933, 161730, 172512, 192240, 213244, 215640, 258768, 266555, 287520, 319866, 323460, 384480, 426488, 431280, 479799, 517536, 533110, 639732, 646920, 799665, 852976, 862560, 959598, 1066220, 1279464, 1293840, 1439397, 1599330, 1705952, 1919196, 2132440, 2398995, 2558928, 2587680, 2878794, 3198660, 3838392, 4264880, 4797990, 5117856, 5757588, 6397320, 7196985, 7676784, 8529760, 9595980, 11515176, 12794640, 14393970, 15353568, 19191960, 23030352, 25589280, 28787940, 38383920, 46060704, 57575880, 76767840, 115151760, 230303520]

約数ペア:

[(1, 230303520), (2, 115151760), (3, 76767840), (4, 57575880), (5, 46060704), (6, 38383920), (8, 28787940), (9, 25589280), (10, 23030352), (12, 19191960), (15, 15353568), (16, 14393970), (18, 12794640), (20, 11515176), (24, 9595980), (27, 8529760), (30, 7676784), (32, 7196985), (36, 6397320), (40, 5757588), (45, 5117856), (48, 4797990), (54, 4264880), (60, 3838392), (72, 3198660), (80, 2878794), (89, 2587680), (90, 2558928), (96, 2398995), (108, 2132440), (120, 1919196), (135, 1705952), (144, 1599330), (160, 1439397), (178, 1293840), (180, 1279464), (216, 1066220), (240, 959598), (267, 862560), (270, 852976), (288, 799665), (356, 646920), (360, 639732), (432, 533110), (445, 517536), (480, 479799), (534, 431280), (540, 426488), (599, 384480), (712, 323460), (720, 319866), (801, 287520), (864, 266555), (890, 258768), (1068, 215640), (1080, 213244), (1198, 192240), (1335, 172512), (1424, 161730), (1440, 159933), (1602, 143760), (1780, 129384), (1797, 128160), (2136, 107820), (2160, 106622), (2396, 96120), (2403, 95840), (2670, 86256), (2848, 80865), (2995, 76896), (3204, 71880), (3560, 64692), (3594, 64080), (4005, 57504), (4272, 53910), (4320, 53311), (4792, 48060), (4806, 47920), (5340, 43128), (5391, 42720), (5990, 38448), (6408, 35940), (7120, 32346), (7188, 32040), (8010, 28752), (8544, 26955), (8985, 25632), (9584, 24030), (9612, 23960), (10680, 21564), (10782, 21360), (11980, 19224), (12015, 19168), (12816, 17970), (14240, 16173), (14376, 16020)]