56226720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 202051584

約数和(自身を除く): 145824864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 463, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 926, 1012, 1056, 1104, 1265, 1320, 1380, 1389, 1518, 1760, 1840, 1852, 2024, 2208, 2315, 2530, 2640, 2760, 2778, 3036, 3680, 3704, 3795, 4048, 4630, 5060, 5093, 5280, 5520, 5556, 6072, 6945, 7408, 7590, 8096, 9260, 10120, 10186, 10649, 11040, 11112, 12144, 13890, 14816, 15180, 15279, 18520, 20240, 20372, 21298, 22224, 24288, 25465, 27780, 30360, 30558, 31947, 37040, 40480, 40744, 42596, 44448, 50930, 53245, 55560, 60720, 61116, 63894, 74080, 76395, 81488, 85192, 101860, 106490, 111120, 117139, 121440, 122232, 127788, 152790, 159735, 162976, 170384, 203720, 212980, 222240, 234278, 244464, 255576, 305580, 319470, 340768, 351417, 407440, 425960, 468556, 488928, 511152, 585695, 611160, 638940, 702834, 814880, 851920, 937112, 1022304, 1171390, 1222320, 1277880, 1405668, 1703840, 1757085, 1874224, 2342780, 2444640, 2555760, 2811336, 3514170, 3748448, 4685560, 5111520, 5622672, 7028340, 9371120, 11245344, 14056680, 18742240, 28113360, 56226720]

約数ペア:

[(1, 56226720), (2, 28113360), (3, 18742240), (4, 14056680), (5, 11245344), (6, 9371120), (8, 7028340), (10, 5622672), (11, 5111520), (12, 4685560), (15, 3748448), (16, 3514170), (20, 2811336), (22, 2555760), (23, 2444640), (24, 2342780), (30, 1874224), (32, 1757085), (33, 1703840), (40, 1405668), (44, 1277880), (46, 1222320), (48, 1171390), (55, 1022304), (60, 937112), (66, 851920), (69, 814880), (80, 702834), (88, 638940), (92, 611160), (96, 585695), (110, 511152), (115, 488928), (120, 468556), (132, 425960), (138, 407440), (160, 351417), (165, 340768), (176, 319470), (184, 305580), (220, 255576), (230, 244464), (240, 234278), (253, 222240), (264, 212980), (276, 203720), (330, 170384), (345, 162976), (352, 159735), (368, 152790), (440, 127788), (460, 122232), (463, 121440), (480, 117139), (506, 111120), (528, 106490), (552, 101860), (660, 85192), (690, 81488), (736, 76395), (759, 74080), (880, 63894), (920, 61116), (926, 60720), (1012, 55560), (1056, 53245), (1104, 50930), (1265, 44448), (1320, 42596), (1380, 40744), (1389, 40480), (1518, 37040), (1760, 31947), (1840, 30558), (1852, 30360), (2024, 27780), (2208, 25465), (2315, 24288), (2530, 22224), (2640, 21298), (2760, 20372), (2778, 20240), (3036, 18520), (3680, 15279), (3704, 15180), (3795, 14816), (4048, 13890), (4630, 12144), (5060, 11112), (5093, 11040), (5280, 10649), (5520, 10186), (5556, 10120), (6072, 9260), (6945, 8096), (7408, 7590)]