284190720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 1027222560

約数和(自身を除く): 743031840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 256, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 512, 528, 580, 638, 640, 660, 696, 704, 768, 841, 870, 880, 928, 957, 960, 1024, 1056, 1160, 1276, 1280, 1320, 1392, 1408, 1536, 1595, 1682, 1740, 1760, 1856, 1914, 1920, 2048, 2112, 2320, 2523, 2552, 2560, 2640, 2784, 2816, 3072, 3190, 3364, 3480, 3520, 3712, 3828, 3840, 4205, 4224, 4640, 4785, 5046, 5104, 5120, 5280, 5568, 5632, 6144, 6380, 6728, 6960, 7040, 7424, 7656, 7680, 8410, 8448, 9251, 9280, 9570, 10092, 10208, 10240, 10560, 11136, 11264, 12615, 12760, 13456, 13920, 14080, 14848, 15312, 15360, 16820, 16896, 18502, 18560, 19140, 20184, 20416, 21120, 22272, 22528, 25230, 25520, 26912, 27753, 27840, 28160, 29696, 30624, 30720, 33640, 33792, 37004, 37120, 38280, 40368, 40832, 42240, 44544, 46255, 50460, 51040, 53824, 55506, 55680, 56320, 59392, 61248, 67280, 67584, 74008, 74240, 76560, 80736, 81664, 84480, 89088, 92510, 100920, 102080, 107648, 111012, 111360, 112640, 122496, 134560, 138765, 148016, 148480, 153120, 161472, 163328, 168960, 178176, 185020, 201840, 204160, 215296, 222024, 222720, 244992, 269120, 277530, 296032, 296960, 306240, 322944, 326656, 337920, 370040, 403680, 408320, 430592, 444048, 445440, 489984, 538240, 555060, 592064, 612480, 645888, 653312, 740080, 807360, 816640, 861184, 888096, 890880, 979968, 1076480, 1110120, 1184128, 1224960, 1291776, 1480160, 1614720, 1633280, 1722368, 1776192, 1959936, 2152960, 2220240, 2368256, 2449920, 2583552, 2960320, 3229440, 3266560, 3552384, 4305920, 4440480, 4736512, 4899840, 5167104, 5920640, 6458880, 7104768, 8611840, 8880960, 9473024, 9799680, 11841280, 12917760, 14209536, 17761920, 18946048, 23682560, 25835520, 28419072, 35523840, 47365120, 56838144, 71047680, 94730240, 142095360, 284190720]

約数ペア:

[(1, 284190720), (2, 142095360), (3, 94730240), (4, 71047680), (5, 56838144), (6, 47365120), (8, 35523840), (10, 28419072), (11, 25835520), (12, 23682560), (15, 18946048), (16, 17761920), (20, 14209536), (22, 12917760), (24, 11841280), (29, 9799680), (30, 9473024), (32, 8880960), (33, 8611840), (40, 7104768), (44, 6458880), (48, 5920640), (55, 5167104), (58, 4899840), (60, 4736512), (64, 4440480), (66, 4305920), (80, 3552384), (87, 3266560), (88, 3229440), (96, 2960320), (110, 2583552), (116, 2449920), (120, 2368256), (128, 2220240), (132, 2152960), (145, 1959936), (160, 1776192), (165, 1722368), (174, 1633280), (176, 1614720), (192, 1480160), (220, 1291776), (232, 1224960), (240, 1184128), (256, 1110120), (264, 1076480), (290, 979968), (319, 890880), (320, 888096), (330, 861184), (348, 816640), (352, 807360), (384, 740080), (435, 653312), (440, 645888), (464, 612480), (480, 592064), (512, 555060), (528, 538240), (580, 489984), (638, 445440), (640, 444048), (660, 430592), (696, 408320), (704, 403680), (768, 370040), (841, 337920), (870, 326656), (880, 322944), (928, 306240), (957, 296960), (960, 296032), (1024, 277530), (1056, 269120), (1160, 244992), (1276, 222720), (1280, 222024), (1320, 215296), (1392, 204160), (1408, 201840), (1536, 185020), (1595, 178176), (1682, 168960), (1740, 163328), (1760, 161472), (1856, 153120), (1914, 148480), (1920, 148016), (2048, 138765), (2112, 134560), (2320, 122496), (2523, 112640), (2552, 111360), (2560, 111012), (2640, 107648), (2784, 102080), (2816, 100920), (3072, 92510), (3190, 89088), (3364, 84480), (3480, 81664), (3520, 80736), (3712, 76560), (3828, 74240), (3840, 74008), (4205, 67584), (4224, 67280), (4640, 61248), (4785, 59392), (5046, 56320), (5104, 55680), (5120, 55506), (5280, 53824), (5568, 51040), (5632, 50460), (6144, 46255), (6380, 44544), (6728, 42240), (6960, 40832), (7040, 40368), (7424, 38280), (7656, 37120), (7680, 37004), (8410, 33792), (8448, 33640), (9251, 30720), (9280, 30624), (9570, 29696), (10092, 28160), (10208, 27840), (10240, 27753), (10560, 26912), (11136, 25520), (11264, 25230), (12615, 22528), (12760, 22272), (13456, 21120), (13920, 20416), (14080, 20184), (14848, 19140), (15312, 18560), (15360, 18502), (16820, 16896)]