89303040

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 384

約数和(自身を含む): 353808000

約数和(自身を除く): 264504960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 256, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 432, 456, 459, 480, 510, 512, 513, 540, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 768, 816, 855, 864, 912, 918, 960, 969, 1020, 1024, 1026, 1080, 1088, 1140, 1152, 1216, 1224, 1280, 1292, 1360, 1368, 1440, 1520, 1530, 1536, 1615, 1632, 1710, 1728, 1824, 1836, 1920, 1938, 2040, 2048, 2052, 2160, 2176, 2280, 2295, 2304, 2432, 2448, 2560, 2565, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3072, 3230, 3264, 3420, 3456, 3648, 3672, 3840, 3876, 4080, 4104, 4320, 4352, 4560, 4590, 4608, 4845, 4864, 4896, 5120, 5130, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6144, 6460, 6528, 6840, 6912, 7296, 7344, 7680, 7752, 8160, 8208, 8640, 8704, 8721, 9120, 9180, 9216, 9690, 9728, 9792, 10240, 10260, 10336, 10880, 10944, 11520, 11628, 12160, 12240, 12920, 13056, 13680, 13824, 14535, 14592, 14688, 15360, 15504, 16320, 16416, 17280, 17408, 17442, 18240, 18360, 18432, 19380, 19456, 19584, 20520, 20672, 21760, 21888, 23040, 23256, 24320, 24480, 25840, 26112, 27360, 27648, 29070, 29184, 29376, 30720, 31008, 32640, 32832, 34560, 34816, 34884, 36480, 36720, 38760, 38912, 39168, 41040, 41344, 43520, 43605, 43776, 46080, 46512, 48640, 48960, 51680, 52224, 54720, 55296, 58140, 58368, 58752, 62016, 65280, 65664, 69120, 69768, 72960, 73440, 77520, 78336, 82080, 82688, 87040, 87210, 87552, 92160, 93024, 97280, 97920, 103360, 104448, 109440, 116280, 116736, 117504, 124032, 130560, 131328, 138240, 139536, 145920, 146880, 155040, 156672, 164160, 165376, 174080, 174420, 175104, 186048, 194560, 195840, 206720, 218880, 232560, 235008, 248064, 261120, 262656, 276480, 279072, 291840, 293760, 310080, 313344, 328320, 330752, 348840, 350208, 372096, 391680, 413440, 437760, 465120, 470016, 496128, 522240, 525312, 558144, 583680, 587520, 620160, 656640, 661504, 697680, 744192, 783360, 826880, 875520, 930240, 940032, 992256, 1050624, 1116288, 1175040, 1240320, 1313280, 1395360, 1488384, 1566720, 1653760, 1751040, 1860480, 1984512, 2232576, 2350080, 2480640, 2626560, 2790720, 2976768, 3307520, 3720960, 4465152, 4700160, 4961280, 5253120, 5581440, 5953536, 7441920, 8930304, 9922560, 11162880, 14883840, 17860608, 22325760, 29767680, 44651520, 89303040]

約数ペア:

[(1, 89303040), (2, 44651520), (3, 29767680), (4, 22325760), (5, 17860608), (6, 14883840), (8, 11162880), (9, 9922560), (10, 8930304), (12, 7441920), (15, 5953536), (16, 5581440), (17, 5253120), (18, 4961280), (19, 4700160), (20, 4465152), (24, 3720960), (27, 3307520), (30, 2976768), (32, 2790720), (34, 2626560), (36, 2480640), (38, 2350080), (40, 2232576), (45, 1984512), (48, 1860480), (51, 1751040), (54, 1653760), (57, 1566720), (60, 1488384), (64, 1395360), (68, 1313280), (72, 1240320), (76, 1175040), (80, 1116288), (85, 1050624), (90, 992256), (95, 940032), (96, 930240), (102, 875520), (108, 826880), (114, 783360), (120, 744192), (128, 697680), (135, 661504), (136, 656640), (144, 620160), (152, 587520), (153, 583680), (160, 558144), (170, 525312), (171, 522240), (180, 496128), (190, 470016), (192, 465120), (204, 437760), (216, 413440), (228, 391680), (240, 372096), (255, 350208), (256, 348840), (270, 330752), (272, 328320), (285, 313344), (288, 310080), (304, 293760), (306, 291840), (320, 279072), (323, 276480), (340, 262656), (342, 261120), (360, 248064), (380, 235008), (384, 232560), (408, 218880), (432, 206720), (456, 195840), (459, 194560), (480, 186048), (510, 175104), (512, 174420), (513, 174080), (540, 165376), (544, 164160), (570, 156672), (576, 155040), (608, 146880), (612, 145920), (640, 139536), (646, 138240), (680, 131328), (684, 130560), (720, 124032), (760, 117504), (765, 116736), (768, 116280), (816, 109440), (855, 104448), (864, 103360), (912, 97920), (918, 97280), (960, 93024), (969, 92160), (1020, 87552), (1024, 87210), (1026, 87040), (1080, 82688), (1088, 82080), (1140, 78336), (1152, 77520), (1216, 73440), (1224, 72960), (1280, 69768), (1292, 69120), (1360, 65664), (1368, 65280), (1440, 62016), (1520, 58752), (1530, 58368), (1536, 58140), (1615, 55296), (1632, 54720), (1710, 52224), (1728, 51680), (1824, 48960), (1836, 48640), (1920, 46512), (1938, 46080), (2040, 43776), (2048, 43605), (2052, 43520), (2160, 41344), (2176, 41040), (2280, 39168), (2295, 38912), (2304, 38760), (2432, 36720), (2448, 36480), (2560, 34884), (2565, 34816), (2584, 34560), (2720, 32832), (2736, 32640), (2880, 31008), (2907, 30720), (3040, 29376), (3060, 29184), (3072, 29070), (3230, 27648), (3264, 27360), (3420, 26112), (3456, 25840), (3648, 24480), (3672, 24320), (3840, 23256), (3876, 23040), (4080, 21888), (4104, 21760), (4320, 20672), (4352, 20520), (4560, 19584), (4590, 19456), (4608, 19380), (4845, 18432), (4864, 18360), (4896, 18240), (5120, 17442), (5130, 17408), (5168, 17280), (5440, 16416), (5472, 16320), (5760, 15504), (5814, 15360), (6080, 14688), (6120, 14592), (6144, 14535), (6460, 13824), (6528, 13680), (6840, 13056), (6912, 12920), (7296, 12240), (7344, 12160), (7680, 11628), (7752, 11520), (8160, 10944), (8208, 10880), (8640, 10336), (8704, 10260), (8721, 10240), (9120, 9792), (9180, 9728), (9216, 9690)]