48209280

素因数分解:

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

素因数の和:257

約数の個数: 256

約数和(自身を含む): 186831360

約数和(自身を除く): 138622080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 211, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 422, 448, 476, 480, 510, 544, 560, 595, 633, 640, 672, 680, 714, 816, 840, 844, 896, 952, 960, 1020, 1055, 1088, 1120, 1190, 1266, 1344, 1360, 1428, 1477, 1632, 1680, 1688, 1785, 1904, 1920, 2040, 2110, 2176, 2240, 2380, 2532, 2688, 2720, 2856, 2954, 3165, 3264, 3360, 3376, 3570, 3587, 3808, 4080, 4220, 4431, 4480, 4760, 5064, 5440, 5712, 5908, 6330, 6528, 6720, 6752, 7140, 7174, 7385, 7616, 8160, 8440, 8862, 9520, 10128, 10761, 10880, 11424, 11816, 12660, 13440, 13504, 14280, 14348, 14770, 15232, 16320, 16880, 17724, 17935, 19040, 20256, 21522, 22155, 22848, 23632, 25109, 25320, 27008, 28560, 28696, 29540, 32640, 33760, 35448, 35870, 38080, 40512, 43044, 44310, 45696, 47264, 50218, 50640, 53805, 57120, 57392, 59080, 67520, 70896, 71740, 75327, 76160, 81024, 86088, 88620, 94528, 100436, 101280, 107610, 114240, 114784, 118160, 125545, 135040, 141792, 143480, 150654, 172176, 177240, 189056, 200872, 202560, 215220, 228480, 229568, 236320, 251090, 283584, 286960, 301308, 344352, 354480, 376635, 401744, 405120, 430440, 459136, 472640, 502180, 567168, 573920, 602616, 688704, 708960, 753270, 803488, 860880, 945280, 1004360, 1147840, 1205232, 1377408, 1417920, 1506540, 1606976, 1721760, 2008720, 2295680, 2410464, 2835840, 3013080, 3213952, 3443520, 4017440, 4820928, 6026160, 6887040, 8034880, 9641856, 12052320, 16069760, 24104640, 48209280]

約数ペア:

[(1, 48209280), (2, 24104640), (3, 16069760), (4, 12052320), (5, 9641856), (6, 8034880), (7, 6887040), (8, 6026160), (10, 4820928), (12, 4017440), (14, 3443520), (15, 3213952), (16, 3013080), (17, 2835840), (20, 2410464), (21, 2295680), (24, 2008720), (28, 1721760), (30, 1606976), (32, 1506540), (34, 1417920), (35, 1377408), (40, 1205232), (42, 1147840), (48, 1004360), (51, 945280), (56, 860880), (60, 803488), (64, 753270), (68, 708960), (70, 688704), (80, 602616), (84, 573920), (85, 567168), (96, 502180), (102, 472640), (105, 459136), (112, 430440), (119, 405120), (120, 401744), (128, 376635), (136, 354480), (140, 344352), (160, 301308), (168, 286960), (170, 283584), (192, 251090), (204, 236320), (210, 229568), (211, 228480), (224, 215220), (238, 202560), (240, 200872), (255, 189056), (272, 177240), (280, 172176), (320, 150654), (336, 143480), (340, 141792), (357, 135040), (384, 125545), (408, 118160), (420, 114784), (422, 114240), (448, 107610), (476, 101280), (480, 100436), (510, 94528), (544, 88620), (560, 86088), (595, 81024), (633, 76160), (640, 75327), (672, 71740), (680, 70896), (714, 67520), (816, 59080), (840, 57392), (844, 57120), (896, 53805), (952, 50640), (960, 50218), (1020, 47264), (1055, 45696), (1088, 44310), (1120, 43044), (1190, 40512), (1266, 38080), (1344, 35870), (1360, 35448), (1428, 33760), (1477, 32640), (1632, 29540), (1680, 28696), (1688, 28560), (1785, 27008), (1904, 25320), (1920, 25109), (2040, 23632), (2110, 22848), (2176, 22155), (2240, 21522), (2380, 20256), (2532, 19040), (2688, 17935), (2720, 17724), (2856, 16880), (2954, 16320), (3165, 15232), (3264, 14770), (3360, 14348), (3376, 14280), (3570, 13504), (3587, 13440), (3808, 12660), (4080, 11816), (4220, 11424), (4431, 10880), (4480, 10761), (4760, 10128), (5064, 9520), (5440, 8862), (5712, 8440), (5908, 8160), (6330, 7616), (6528, 7385), (6720, 7174), (6752, 7140)]