144627840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 607201920

約数和(自身を除く): 462574080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 211, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 422, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 633, 640, 672, 680, 714, 720, 765, 816, 840, 844, 896, 952, 960, 1008, 1020, 1055, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1266, 1344, 1360, 1428, 1440, 1477, 1530, 1632, 1680, 1688, 1785, 1899, 1904, 1920, 2016, 2040, 2110, 2142, 2176, 2240, 2380, 2448, 2520, 2532, 2688, 2720, 2856, 2880, 2954, 3060, 3165, 3264, 3360, 3376, 3570, 3587, 3798, 3808, 4032, 4080, 4220, 4284, 4431, 4480, 4760, 4896, 5040, 5064, 5355, 5440, 5712, 5760, 5908, 6120, 6330, 6528, 6720, 6752, 7140, 7174, 7385, 7596, 7616, 8064, 8160, 8440, 8568, 8862, 9495, 9520, 9792, 10080, 10128, 10710, 10761, 10880, 11424, 11816, 12240, 12660, 13293, 13440, 13504, 14280, 14348, 14770, 15192, 15232, 16320, 16880, 17136, 17724, 17935, 18990, 19040, 19584, 20160, 20256, 21420, 21522, 22155, 22848, 23632, 24480, 25109, 25320, 26586, 27008, 28560, 28696, 29540, 30384, 32283, 32640, 33760, 34272, 35448, 35870, 37980, 38080, 40320, 40512, 42840, 43044, 44310, 45696, 47264, 48960, 50218, 50640, 53172, 53805, 57120, 57392, 59080, 60768, 64566, 66465, 67520, 68544, 70896, 71740, 75327, 75960, 76160, 81024, 85680, 86088, 88620, 94528, 97920, 100436, 101280, 106344, 107610, 114240, 114784, 118160, 121536, 125545, 129132, 132930, 135040, 137088, 141792, 143480, 150654, 151920, 161415, 171360, 172176, 177240, 189056, 200872, 202560, 212688, 215220, 225981, 228480, 229568, 236320, 243072, 251090, 258264, 265860, 283584, 286960, 301308, 303840, 322830, 342720, 344352, 354480, 376635, 401744, 405120, 425376, 430440, 451962, 459136, 472640, 502180, 516528, 531720, 567168, 573920, 602616, 607680, 645660, 685440, 688704, 708960, 753270, 803488, 850752, 860880, 903924, 945280, 1004360, 1033056, 1063440, 1129905, 1147840, 1205232, 1215360, 1291320, 1377408, 1417920, 1506540, 1606976, 1701504, 1721760, 1807848, 2008720, 2066112, 2126880, 2259810, 2295680, 2410464, 2582640, 2835840, 3013080, 3213952, 3443520, 3615696, 4017440, 4132224, 4253760, 4519620, 4820928, 5165280, 6026160, 6887040, 7231392, 8034880, 8507520, 9039240, 9641856, 10330560, 12052320, 14462784, 16069760, 18078480, 20661120, 24104640, 28925568, 36156960, 48209280, 72313920, 144627840]

約数ペア:

[(1, 144627840), (2, 72313920), (3, 48209280), (4, 36156960), (5, 28925568), (6, 24104640), (7, 20661120), (8, 18078480), (9, 16069760), (10, 14462784), (12, 12052320), (14, 10330560), (15, 9641856), (16, 9039240), (17, 8507520), (18, 8034880), (20, 7231392), (21, 6887040), (24, 6026160), (28, 5165280), (30, 4820928), (32, 4519620), (34, 4253760), (35, 4132224), (36, 4017440), (40, 3615696), (42, 3443520), (45, 3213952), (48, 3013080), (51, 2835840), (56, 2582640), (60, 2410464), (63, 2295680), (64, 2259810), (68, 2126880), (70, 2066112), (72, 2008720), (80, 1807848), (84, 1721760), (85, 1701504), (90, 1606976), (96, 1506540), (102, 1417920), (105, 1377408), (112, 1291320), (119, 1215360), (120, 1205232), (126, 1147840), (128, 1129905), (136, 1063440), (140, 1033056), (144, 1004360), (153, 945280), (160, 903924), (168, 860880), (170, 850752), (180, 803488), (192, 753270), (204, 708960), (210, 688704), (211, 685440), (224, 645660), (238, 607680), (240, 602616), (252, 573920), (255, 567168), (272, 531720), (280, 516528), (288, 502180), (306, 472640), (315, 459136), (320, 451962), (336, 430440), (340, 425376), (357, 405120), (360, 401744), (384, 376635), (408, 354480), (420, 344352), (422, 342720), (448, 322830), (476, 303840), (480, 301308), (504, 286960), (510, 283584), (544, 265860), (560, 258264), (576, 251090), (595, 243072), (612, 236320), (630, 229568), (633, 228480), (640, 225981), (672, 215220), (680, 212688), (714, 202560), (720, 200872), (765, 189056), (816, 177240), (840, 172176), (844, 171360), (896, 161415), (952, 151920), (960, 150654), (1008, 143480), (1020, 141792), (1055, 137088), (1071, 135040), (1088, 132930), (1120, 129132), (1152, 125545), (1190, 121536), (1224, 118160), (1260, 114784), (1266, 114240), (1344, 107610), (1360, 106344), (1428, 101280), (1440, 100436), (1477, 97920), (1530, 94528), (1632, 88620), (1680, 86088), (1688, 85680), (1785, 81024), (1899, 76160), (1904, 75960), (1920, 75327), (2016, 71740), (2040, 70896), (2110, 68544), (2142, 67520), (2176, 66465), (2240, 64566), (2380, 60768), (2448, 59080), (2520, 57392), (2532, 57120), (2688, 53805), (2720, 53172), (2856, 50640), (2880, 50218), (2954, 48960), (3060, 47264), (3165, 45696), (3264, 44310), (3360, 43044), (3376, 42840), (3570, 40512), (3587, 40320), (3798, 38080), (3808, 37980), (4032, 35870), (4080, 35448), (4220, 34272), (4284, 33760), (4431, 32640), (4480, 32283), (4760, 30384), (4896, 29540), (5040, 28696), (5064, 28560), (5355, 27008), (5440, 26586), (5712, 25320), (5760, 25109), (5908, 24480), (6120, 23632), (6330, 22848), (6528, 22155), (6720, 21522), (6752, 21420), (7140, 20256), (7174, 20160), (7385, 19584), (7596, 19040), (7616, 18990), (8064, 17935), (8160, 17724), (8440, 17136), (8568, 16880), (8862, 16320), (9495, 15232), (9520, 15192), (9792, 14770), (10080, 14348), (10128, 14280), (10710, 13504), (10761, 13440), (10880, 13293), (11424, 12660), (11816, 12240)]