488960160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 192

約数和(自身を含む): 1674473472

約数和(自身を除く): 1185513312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 480, 508, 520, 617, 624, 635, 762, 780, 1016, 1040, 1234, 1248, 1270, 1524, 1560, 1651, 1851, 1905, 2032, 2080, 2468, 2540, 3048, 3085, 3120, 3302, 3702, 3810, 4064, 4936, 4953, 5080, 6096, 6170, 6240, 6604, 7404, 7620, 8021, 8255, 9255, 9872, 9906, 10160, 12192, 12340, 13208, 14808, 15240, 16042, 16510, 18510, 19744, 19812, 20320, 24063, 24680, 24765, 26416, 29616, 30480, 32084, 33020, 37020, 39624, 40105, 48126, 49360, 49530, 52832, 59232, 60960, 64168, 66040, 74040, 78359, 79248, 80210, 96252, 98720, 99060, 120315, 128336, 132080, 148080, 156718, 158496, 160420, 192504, 198120, 235077, 240630, 256672, 264160, 296160, 313436, 320840, 385008, 391795, 396240, 470154, 481260, 626872, 641680, 770016, 783590, 792480, 940308, 962520, 1018667, 1175385, 1253744, 1283360, 1567180, 1880616, 1925040, 2037334, 2350770, 2507488, 3056001, 3134360, 3761232, 3850080, 4074668, 4701540, 5093335, 6112002, 6268720, 7522464, 8149336, 9403080, 10186670, 12224004, 12537440, 15280005, 16298672, 18806160, 20373340, 24448008, 30560010, 32597344, 37612320, 40746680, 48896016, 61120020, 81493360, 97792032, 122240040, 162986720, 244480080, 488960160]

約数ペア:

[(1, 488960160), (2, 244480080), (3, 162986720), (4, 122240040), (5, 97792032), (6, 81493360), (8, 61120020), (10, 48896016), (12, 40746680), (13, 37612320), (15, 32597344), (16, 30560010), (20, 24448008), (24, 20373340), (26, 18806160), (30, 16298672), (32, 15280005), (39, 12537440), (40, 12224004), (48, 10186670), (52, 9403080), (60, 8149336), (65, 7522464), (78, 6268720), (80, 6112002), (96, 5093335), (104, 4701540), (120, 4074668), (127, 3850080), (130, 3761232), (156, 3134360), (160, 3056001), (195, 2507488), (208, 2350770), (240, 2037334), (254, 1925040), (260, 1880616), (312, 1567180), (381, 1283360), (390, 1253744), (416, 1175385), (480, 1018667), (508, 962520), (520, 940308), (617, 792480), (624, 783590), (635, 770016), (762, 641680), (780, 626872), (1016, 481260), (1040, 470154), (1234, 396240), (1248, 391795), (1270, 385008), (1524, 320840), (1560, 313436), (1651, 296160), (1851, 264160), (1905, 256672), (2032, 240630), (2080, 235077), (2468, 198120), (2540, 192504), (3048, 160420), (3085, 158496), (3120, 156718), (3302, 148080), (3702, 132080), (3810, 128336), (4064, 120315), (4936, 99060), (4953, 98720), (5080, 96252), (6096, 80210), (6170, 79248), (6240, 78359), (6604, 74040), (7404, 66040), (7620, 64168), (8021, 60960), (8255, 59232), (9255, 52832), (9872, 49530), (9906, 49360), (10160, 48126), (12192, 40105), (12340, 39624), (13208, 37020), (14808, 33020), (15240, 32084), (16042, 30480), (16510, 29616), (18510, 26416), (19744, 24765), (19812, 24680), (20320, 24063)]