144771840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 529804800

約数和(自身を除く): 385032960

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, 59, 60, 64, 71, 72, 80, 90, 96, 108, 118, 120, 128, 135, 142, 144, 160, 177, 180, 192, 213, 216, 236, 240, 256, 270, 284, 288, 295, 320, 354, 355, 360, 384, 426, 432, 472, 480, 531, 540, 568, 576, 590, 639, 640, 708, 710, 720, 768, 852, 864, 885, 944, 960, 1062, 1065, 1080, 1136, 1152, 1180, 1278, 1280, 1416, 1420, 1440, 1593, 1704, 1728, 1770, 1888, 1917, 1920, 2124, 2130, 2160, 2272, 2304, 2360, 2556, 2655, 2832, 2840, 2880, 3186, 3195, 3408, 3456, 3540, 3776, 3834, 3840, 4189, 4248, 4260, 4320, 4544, 4720, 5112, 5310, 5664, 5680, 5760, 6372, 6390, 6816, 6912, 7080, 7552, 7668, 7965, 8378, 8496, 8520, 8640, 9088, 9440, 9585, 10224, 10620, 11328, 11360, 11520, 12567, 12744, 12780, 13632, 14160, 15104, 15336, 15930, 16756, 16992, 17040, 17280, 18176, 18880, 19170, 20448, 20945, 21240, 22656, 22720, 25134, 25488, 25560, 27264, 28320, 30672, 31860, 33512, 33984, 34080, 34560, 37701, 37760, 38340, 40896, 41890, 42480, 45312, 45440, 50268, 50976, 51120, 54528, 56640, 61344, 62835, 63720, 67024, 67968, 68160, 75402, 75520, 76680, 81792, 83780, 84960, 90880, 100536, 101952, 102240, 113103, 113280, 122688, 125670, 127440, 134048, 135936, 136320, 150804, 153360, 163584, 167560, 169920, 188505, 201072, 203904, 204480, 226206, 226560, 245376, 251340, 254880, 268096, 272640, 301608, 306720, 335120, 339840, 377010, 402144, 407808, 408960, 452412, 490752, 502680, 509760, 536192, 565515, 603216, 613440, 670240, 679680, 754020, 804288, 817920, 904824, 1005360, 1019520, 1072384, 1131030, 1206432, 1226880, 1340480, 1508040, 1608576, 1809648, 2010720, 2039040, 2262060, 2412864, 2453760, 2680960, 3016080, 3217152, 3619296, 4021440, 4524120, 4825728, 5361920, 6032160, 7238592, 8042880, 9048240, 9651456, 12064320, 14477184, 16085760, 18096480, 24128640, 28954368, 36192960, 48257280, 72385920, 144771840]

約数ペア:

[(1, 144771840), (2, 72385920), (3, 48257280), (4, 36192960), (5, 28954368), (6, 24128640), (8, 18096480), (9, 16085760), (10, 14477184), (12, 12064320), (15, 9651456), (16, 9048240), (18, 8042880), (20, 7238592), (24, 6032160), (27, 5361920), (30, 4825728), (32, 4524120), (36, 4021440), (40, 3619296), (45, 3217152), (48, 3016080), (54, 2680960), (59, 2453760), (60, 2412864), (64, 2262060), (71, 2039040), (72, 2010720), (80, 1809648), (90, 1608576), (96, 1508040), (108, 1340480), (118, 1226880), (120, 1206432), (128, 1131030), (135, 1072384), (142, 1019520), (144, 1005360), (160, 904824), (177, 817920), (180, 804288), (192, 754020), (213, 679680), (216, 670240), (236, 613440), (240, 603216), (256, 565515), (270, 536192), (284, 509760), (288, 502680), (295, 490752), (320, 452412), (354, 408960), (355, 407808), (360, 402144), (384, 377010), (426, 339840), (432, 335120), (472, 306720), (480, 301608), (531, 272640), (540, 268096), (568, 254880), (576, 251340), (590, 245376), (639, 226560), (640, 226206), (708, 204480), (710, 203904), (720, 201072), (768, 188505), (852, 169920), (864, 167560), (885, 163584), (944, 153360), (960, 150804), (1062, 136320), (1065, 135936), (1080, 134048), (1136, 127440), (1152, 125670), (1180, 122688), (1278, 113280), (1280, 113103), (1416, 102240), (1420, 101952), (1440, 100536), (1593, 90880), (1704, 84960), (1728, 83780), (1770, 81792), (1888, 76680), (1917, 75520), (1920, 75402), (2124, 68160), (2130, 67968), (2160, 67024), (2272, 63720), (2304, 62835), (2360, 61344), (2556, 56640), (2655, 54528), (2832, 51120), (2840, 50976), (2880, 50268), (3186, 45440), (3195, 45312), (3408, 42480), (3456, 41890), (3540, 40896), (3776, 38340), (3834, 37760), (3840, 37701), (4189, 34560), (4248, 34080), (4260, 33984), (4320, 33512), (4544, 31860), (4720, 30672), (5112, 28320), (5310, 27264), (5664, 25560), (5680, 25488), (5760, 25134), (6372, 22720), (6390, 22656), (6816, 21240), (6912, 20945), (7080, 20448), (7552, 19170), (7668, 18880), (7965, 18176), (8378, 17280), (8496, 17040), (8520, 16992), (8640, 16756), (9088, 15930), (9440, 15336), (9585, 15104), (10224, 14160), (10620, 13632), (11328, 12780), (11360, 12744), (11520, 12567)]