85417920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 336

約数和(自身を含む): 355031040

約数和(自身を除く): 269613120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 223, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 446, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 669, 672, 684, 720, 760, 798, 840, 855, 892, 912, 960, 1008, 1064, 1115, 1120, 1140, 1197, 1216, 1260, 1330, 1338, 1344, 1368, 1440, 1520, 1561, 1596, 1680, 1710, 1784, 1824, 1995, 2007, 2016, 2128, 2230, 2240, 2280, 2394, 2520, 2660, 2676, 2736, 2880, 3040, 3122, 3192, 3345, 3360, 3420, 3568, 3648, 3990, 4014, 4032, 4237, 4256, 4460, 4560, 4683, 4788, 5040, 5320, 5352, 5472, 5985, 6080, 6244, 6384, 6690, 6720, 6840, 7136, 7805, 7980, 8028, 8474, 8512, 8920, 9120, 9366, 9576, 10035, 10080, 10640, 10704, 10944, 11970, 12488, 12711, 12768, 13380, 13680, 14049, 14272, 15610, 15960, 16056, 16948, 17840, 18240, 18732, 19152, 20070, 20160, 21185, 21280, 21408, 23415, 23940, 24976, 25422, 25536, 26760, 27360, 28098, 29659, 31220, 31920, 32112, 33896, 35680, 37464, 38133, 38304, 40140, 42370, 42560, 42816, 46830, 47880, 49952, 50844, 53520, 54720, 56196, 59318, 62440, 63555, 63840, 64224, 67792, 70245, 71360, 74928, 76266, 76608, 80280, 84740, 88977, 93660, 95760, 99904, 101688, 107040, 112392, 118636, 124880, 127110, 127680, 128448, 135584, 140490, 148295, 149856, 152532, 160560, 169480, 177954, 187320, 190665, 191520, 203376, 214080, 224784, 237272, 249760, 254220, 266931, 271168, 280980, 296590, 299712, 305064, 321120, 338960, 355908, 374640, 381330, 383040, 406752, 444885, 449568, 474544, 499520, 508440, 533862, 561960, 593180, 610128, 642240, 677920, 711816, 749280, 762660, 813504, 889770, 899136, 949088, 1016880, 1067724, 1123920, 1186360, 1220256, 1334655, 1355840, 1423632, 1498560, 1525320, 1779540, 1898176, 2033760, 2135448, 2247840, 2372720, 2440512, 2669310, 2847264, 3050640, 3559080, 4067520, 4270896, 4495680, 4745440, 5338620, 5694528, 6101280, 7118160, 8541792, 9490880, 10677240, 12202560, 14236320, 17083584, 21354480, 28472640, 42708960, 85417920]

約数ペア:

[(1, 85417920), (2, 42708960), (3, 28472640), (4, 21354480), (5, 17083584), (6, 14236320), (7, 12202560), (8, 10677240), (9, 9490880), (10, 8541792), (12, 7118160), (14, 6101280), (15, 5694528), (16, 5338620), (18, 4745440), (19, 4495680), (20, 4270896), (21, 4067520), (24, 3559080), (28, 3050640), (30, 2847264), (32, 2669310), (35, 2440512), (36, 2372720), (38, 2247840), (40, 2135448), (42, 2033760), (45, 1898176), (48, 1779540), (56, 1525320), (57, 1498560), (60, 1423632), (63, 1355840), (64, 1334655), (70, 1220256), (72, 1186360), (76, 1123920), (80, 1067724), (84, 1016880), (90, 949088), (95, 899136), (96, 889770), (105, 813504), (112, 762660), (114, 749280), (120, 711816), (126, 677920), (133, 642240), (140, 610128), (144, 593180), (152, 561960), (160, 533862), (168, 508440), (171, 499520), (180, 474544), (190, 449568), (192, 444885), (210, 406752), (223, 383040), (224, 381330), (228, 374640), (240, 355908), (252, 338960), (266, 321120), (280, 305064), (285, 299712), (288, 296590), (304, 280980), (315, 271168), (320, 266931), (336, 254220), (342, 249760), (360, 237272), (380, 224784), (399, 214080), (420, 203376), (446, 191520), (448, 190665), (456, 187320), (480, 177954), (504, 169480), (532, 160560), (560, 152532), (570, 149856), (576, 148295), (608, 140490), (630, 135584), (665, 128448), (669, 127680), (672, 127110), (684, 124880), (720, 118636), (760, 112392), (798, 107040), (840, 101688), (855, 99904), (892, 95760), (912, 93660), (960, 88977), (1008, 84740), (1064, 80280), (1115, 76608), (1120, 76266), (1140, 74928), (1197, 71360), (1216, 70245), (1260, 67792), (1330, 64224), (1338, 63840), (1344, 63555), (1368, 62440), (1440, 59318), (1520, 56196), (1561, 54720), (1596, 53520), (1680, 50844), (1710, 49952), (1784, 47880), (1824, 46830), (1995, 42816), (2007, 42560), (2016, 42370), (2128, 40140), (2230, 38304), (2240, 38133), (2280, 37464), (2394, 35680), (2520, 33896), (2660, 32112), (2676, 31920), (2736, 31220), (2880, 29659), (3040, 28098), (3122, 27360), (3192, 26760), (3345, 25536), (3360, 25422), (3420, 24976), (3568, 23940), (3648, 23415), (3990, 21408), (4014, 21280), (4032, 21185), (4237, 20160), (4256, 20070), (4460, 19152), (4560, 18732), (4683, 18240), (4788, 17840), (5040, 16948), (5320, 16056), (5352, 15960), (5472, 15610), (5985, 14272), (6080, 14049), (6244, 13680), (6384, 13380), (6690, 12768), (6720, 12711), (6840, 12488), (7136, 11970), (7805, 10944), (7980, 10704), (8028, 10640), (8474, 10080), (8512, 10035), (8920, 9576), (9120, 9366)]