48776640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 175564800

約数和(自身を除く): 126788160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 149, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 298, 310, 320, 330, 341, 352, 372, 440, 447, 465, 480, 496, 528, 596, 620, 660, 682, 704, 744, 745, 880, 894, 930, 960, 992, 1023, 1056, 1192, 1240, 1320, 1364, 1488, 1490, 1639, 1705, 1760, 1788, 1860, 1984, 2046, 2112, 2235, 2384, 2480, 2640, 2728, 2976, 2980, 3278, 3410, 3520, 3576, 3720, 4092, 4470, 4619, 4768, 4917, 4960, 5115, 5280, 5456, 5952, 5960, 6556, 6820, 7152, 7440, 8184, 8195, 8940, 9238, 9536, 9834, 9920, 10230, 10560, 10912, 11920, 13112, 13640, 13857, 14304, 14880, 16368, 16390, 17880, 18476, 19668, 20460, 21824, 23095, 23840, 24585, 26224, 27280, 27714, 28608, 29760, 32736, 32780, 35760, 36952, 39336, 40920, 46190, 47680, 49170, 50809, 52448, 54560, 55428, 65472, 65560, 69285, 71520, 73904, 78672, 81840, 92380, 98340, 101618, 104896, 109120, 110856, 131120, 138570, 143040, 147808, 152427, 157344, 163680, 184760, 196680, 203236, 221712, 254045, 262240, 277140, 295616, 304854, 314688, 327360, 369520, 393360, 406472, 443424, 508090, 524480, 554280, 609708, 739040, 762135, 786720, 812944, 886848, 1016180, 1108560, 1219416, 1478080, 1524270, 1573440, 1625888, 2032360, 2217120, 2438832, 3048540, 3251776, 4064720, 4434240, 4877664, 6097080, 8129440, 9755328, 12194160, 16258880, 24388320, 48776640]

約数ペア:

[(1, 48776640), (2, 24388320), (3, 16258880), (4, 12194160), (5, 9755328), (6, 8129440), (8, 6097080), (10, 4877664), (11, 4434240), (12, 4064720), (15, 3251776), (16, 3048540), (20, 2438832), (22, 2217120), (24, 2032360), (30, 1625888), (31, 1573440), (32, 1524270), (33, 1478080), (40, 1219416), (44, 1108560), (48, 1016180), (55, 886848), (60, 812944), (62, 786720), (64, 762135), (66, 739040), (80, 609708), (88, 554280), (93, 524480), (96, 508090), (110, 443424), (120, 406472), (124, 393360), (132, 369520), (149, 327360), (155, 314688), (160, 304854), (165, 295616), (176, 277140), (186, 262240), (192, 254045), (220, 221712), (240, 203236), (248, 196680), (264, 184760), (298, 163680), (310, 157344), (320, 152427), (330, 147808), (341, 143040), (352, 138570), (372, 131120), (440, 110856), (447, 109120), (465, 104896), (480, 101618), (496, 98340), (528, 92380), (596, 81840), (620, 78672), (660, 73904), (682, 71520), (704, 69285), (744, 65560), (745, 65472), (880, 55428), (894, 54560), (930, 52448), (960, 50809), (992, 49170), (1023, 47680), (1056, 46190), (1192, 40920), (1240, 39336), (1320, 36952), (1364, 35760), (1488, 32780), (1490, 32736), (1639, 29760), (1705, 28608), (1760, 27714), (1788, 27280), (1860, 26224), (1984, 24585), (2046, 23840), (2112, 23095), (2235, 21824), (2384, 20460), (2480, 19668), (2640, 18476), (2728, 17880), (2976, 16390), (2980, 16368), (3278, 14880), (3410, 14304), (3520, 13857), (3576, 13640), (3720, 13112), (4092, 11920), (4470, 10912), (4619, 10560), (4768, 10230), (4917, 9920), (4960, 9834), (5115, 9536), (5280, 9238), (5456, 8940), (5952, 8195), (5960, 8184), (6556, 7440), (6820, 7152)]