1142115840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2657

約数の個数: 240

約数和(自身を含む): 4165246800

約数和(自身を除く): 3023130960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2609, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5218, 5472, 5760, 6080, 6840, 7296, 7680, 7827, 9120, 9728, 10436, 10944, 11520, 12160, 13045, 13680, 14592, 15654, 18240, 20872, 21888, 23040, 23481, 24320, 26090, 27360, 29184, 31308, 36480, 39135, 41744, 43776, 46962, 48640, 49571, 52180, 54720, 62616, 72960, 78270, 83488, 87552, 93924, 99142, 104360, 109440, 117405, 125232, 145920, 148713, 156540, 166976, 187848, 198284, 208720, 218880, 234810, 247855, 250464, 297426, 313080, 333952, 375696, 396568, 417440, 437760, 446139, 469620, 495710, 500928, 594852, 626160, 667904, 743565, 751392, 793136, 834880, 892278, 939240, 991420, 1001856, 1189704, 1252320, 1335808, 1487130, 1502784, 1586272, 1669760, 1784556, 1878480, 1982840, 2003712, 2230695, 2379408, 2504640, 2974260, 3005568, 3172544, 3339520, 3569112, 3756960, 3965680, 4007424, 4461390, 4758816, 5009280, 5948520, 6011136, 6345088, 6679040, 7138224, 7513920, 7931360, 8922780, 9517632, 10018560, 11897040, 12022272, 12690176, 14276448, 15027840, 15862720, 17845560, 19035264, 20037120, 23794080, 25380352, 28552896, 30055680, 31725440, 35691120, 38070528, 47588160, 57105792, 60111360, 63450880, 71382240, 76141056, 95176320, 114211584, 126901760, 142764480, 190352640, 228423168, 285528960, 380705280, 571057920, 1142115840]

約数ペア:

[(1, 1142115840), (2, 571057920), (3, 380705280), (4, 285528960), (5, 228423168), (6, 190352640), (8, 142764480), (9, 126901760), (10, 114211584), (12, 95176320), (15, 76141056), (16, 71382240), (18, 63450880), (19, 60111360), (20, 57105792), (24, 47588160), (30, 38070528), (32, 35691120), (36, 31725440), (38, 30055680), (40, 28552896), (45, 25380352), (48, 23794080), (57, 20037120), (60, 19035264), (64, 17845560), (72, 15862720), (76, 15027840), (80, 14276448), (90, 12690176), (95, 12022272), (96, 11897040), (114, 10018560), (120, 9517632), (128, 8922780), (144, 7931360), (152, 7513920), (160, 7138224), (171, 6679040), (180, 6345088), (190, 6011136), (192, 5948520), (228, 5009280), (240, 4758816), (256, 4461390), (285, 4007424), (288, 3965680), (304, 3756960), (320, 3569112), (342, 3339520), (360, 3172544), (380, 3005568), (384, 2974260), (456, 2504640), (480, 2379408), (512, 2230695), (570, 2003712), (576, 1982840), (608, 1878480), (640, 1784556), (684, 1669760), (720, 1586272), (760, 1502784), (768, 1487130), (855, 1335808), (912, 1252320), (960, 1189704), (1140, 1001856), (1152, 991420), (1216, 939240), (1280, 892278), (1368, 834880), (1440, 793136), (1520, 751392), (1536, 743565), (1710, 667904), (1824, 626160), (1920, 594852), (2280, 500928), (2304, 495710), (2432, 469620), (2560, 446139), (2609, 437760), (2736, 417440), (2880, 396568), (3040, 375696), (3420, 333952), (3648, 313080), (3840, 297426), (4560, 250464), (4608, 247855), (4864, 234810), (5218, 218880), (5472, 208720), (5760, 198284), (6080, 187848), (6840, 166976), (7296, 156540), (7680, 148713), (7827, 145920), (9120, 125232), (9728, 117405), (10436, 109440), (10944, 104360), (11520, 99142), (12160, 93924), (13045, 87552), (13680, 83488), (14592, 78270), (15654, 72960), (18240, 62616), (20872, 54720), (21888, 52180), (23040, 49571), (23481, 48640), (24320, 46962), (26090, 43776), (27360, 41744), (29184, 39135), (31308, 36480)]