48894720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 190729728

約数和(自身を除く): 141835008

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, 107, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 214, 224, 238, 240, 255, 256, 272, 280, 320, 321, 336, 340, 357, 384, 408, 420, 428, 448, 476, 480, 510, 535, 544, 560, 595, 640, 642, 672, 680, 714, 749, 768, 816, 840, 856, 896, 952, 960, 1020, 1070, 1088, 1120, 1190, 1280, 1284, 1344, 1360, 1428, 1498, 1605, 1632, 1680, 1712, 1785, 1792, 1819, 1904, 1920, 2040, 2140, 2176, 2240, 2247, 2380, 2568, 2688, 2720, 2856, 2996, 3210, 3264, 3360, 3424, 3570, 3638, 3745, 3808, 3840, 4080, 4280, 4352, 4480, 4494, 4760, 5136, 5376, 5440, 5457, 5712, 5992, 6420, 6528, 6720, 6848, 7140, 7276, 7490, 7616, 8160, 8560, 8960, 8988, 9095, 9520, 10272, 10880, 10914, 11235, 11424, 11984, 12733, 12840, 13056, 13440, 13696, 14280, 14552, 14980, 15232, 16320, 17120, 17976, 18190, 19040, 20544, 21760, 21828, 22470, 22848, 23968, 25466, 25680, 26880, 27285, 27392, 28560, 29104, 29960, 30464, 32640, 34240, 35952, 36380, 38080, 38199, 41088, 43656, 44940, 45696, 47936, 50932, 51360, 54570, 57120, 58208, 59920, 63665, 65280, 68480, 71904, 72760, 76160, 76398, 82176, 87312, 89880, 91392, 95872, 101864, 102720, 109140, 114240, 116416, 119840, 127330, 136960, 143808, 145520, 152320, 152796, 174624, 179760, 190995, 191744, 203728, 205440, 218280, 228480, 232832, 239680, 254660, 287616, 291040, 305592, 349248, 359520, 381990, 407456, 410880, 436560, 456960, 465664, 479360, 509320, 575232, 582080, 611184, 698496, 719040, 763980, 814912, 873120, 958720, 1018640, 1164160, 1222368, 1396992, 1438080, 1527960, 1629824, 1746240, 2037280, 2328320, 2444736, 2876160, 3055920, 3259648, 3492480, 4074560, 4889472, 6111840, 6984960, 8149120, 9778944, 12223680, 16298240, 24447360, 48894720]

約数ペア:

[(1, 48894720), (2, 24447360), (3, 16298240), (4, 12223680), (5, 9778944), (6, 8149120), (7, 6984960), (8, 6111840), (10, 4889472), (12, 4074560), (14, 3492480), (15, 3259648), (16, 3055920), (17, 2876160), (20, 2444736), (21, 2328320), (24, 2037280), (28, 1746240), (30, 1629824), (32, 1527960), (34, 1438080), (35, 1396992), (40, 1222368), (42, 1164160), (48, 1018640), (51, 958720), (56, 873120), (60, 814912), (64, 763980), (68, 719040), (70, 698496), (80, 611184), (84, 582080), (85, 575232), (96, 509320), (102, 479360), (105, 465664), (107, 456960), (112, 436560), (119, 410880), (120, 407456), (128, 381990), (136, 359520), (140, 349248), (160, 305592), (168, 291040), (170, 287616), (192, 254660), (204, 239680), (210, 232832), (214, 228480), (224, 218280), (238, 205440), (240, 203728), (255, 191744), (256, 190995), (272, 179760), (280, 174624), (320, 152796), (321, 152320), (336, 145520), (340, 143808), (357, 136960), (384, 127330), (408, 119840), (420, 116416), (428, 114240), (448, 109140), (476, 102720), (480, 101864), (510, 95872), (535, 91392), (544, 89880), (560, 87312), (595, 82176), (640, 76398), (642, 76160), (672, 72760), (680, 71904), (714, 68480), (749, 65280), (768, 63665), (816, 59920), (840, 58208), (856, 57120), (896, 54570), (952, 51360), (960, 50932), (1020, 47936), (1070, 45696), (1088, 44940), (1120, 43656), (1190, 41088), (1280, 38199), (1284, 38080), (1344, 36380), (1360, 35952), (1428, 34240), (1498, 32640), (1605, 30464), (1632, 29960), (1680, 29104), (1712, 28560), (1785, 27392), (1792, 27285), (1819, 26880), (1904, 25680), (1920, 25466), (2040, 23968), (2140, 22848), (2176, 22470), (2240, 21828), (2247, 21760), (2380, 20544), (2568, 19040), (2688, 18190), (2720, 17976), (2856, 17120), (2996, 16320), (3210, 15232), (3264, 14980), (3360, 14552), (3424, 14280), (3570, 13696), (3638, 13440), (3745, 13056), (3808, 12840), (3840, 12733), (4080, 11984), (4280, 11424), (4352, 11235), (4480, 10914), (4494, 10880), (4760, 10272), (5136, 9520), (5376, 9095), (5440, 8988), (5457, 8960), (5712, 8560), (5992, 8160), (6420, 7616), (6528, 7490), (6720, 7276), (6848, 7140)]