470706720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1599

約数の個数: 192

約数和(自身を含む): 1646023680

約数和(自身を除く): 1175316960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 220, 236, 240, 264, 295, 330, 352, 354, 440, 472, 480, 528, 590, 649, 660, 708, 880, 885, 944, 1056, 1180, 1298, 1320, 1416, 1511, 1760, 1770, 1888, 1947, 2360, 2596, 2640, 2832, 3022, 3245, 3540, 3894, 4533, 4720, 5192, 5280, 5664, 6044, 6490, 7080, 7555, 7788, 9066, 9440, 9735, 10384, 12088, 12980, 14160, 15110, 15576, 16621, 18132, 19470, 20768, 22665, 24176, 25960, 28320, 30220, 31152, 33242, 36264, 38940, 45330, 48352, 49863, 51920, 60440, 62304, 66484, 72528, 77880, 83105, 89149, 90660, 99726, 103840, 120880, 132968, 145056, 155760, 166210, 178298, 181320, 199452, 241760, 249315, 265936, 267447, 311520, 332420, 356596, 362640, 398904, 445745, 498630, 531872, 534894, 664840, 713192, 725280, 797808, 891490, 980639, 997260, 1069788, 1329680, 1337235, 1426384, 1595616, 1782980, 1961278, 1994520, 2139576, 2659360, 2674470, 2852768, 2941917, 3565960, 3922556, 3989040, 4279152, 4903195, 5348940, 5883834, 7131920, 7845112, 7978080, 8558304, 9806390, 10697880, 11767668, 14263840, 14709585, 15690224, 19612780, 21395760, 23535336, 29419170, 31380448, 39225560, 42791520, 47070672, 58838340, 78451120, 94141344, 117676680, 156902240, 235353360, 470706720]

約数ペア:

[(1, 470706720), (2, 235353360), (3, 156902240), (4, 117676680), (5, 94141344), (6, 78451120), (8, 58838340), (10, 47070672), (11, 42791520), (12, 39225560), (15, 31380448), (16, 29419170), (20, 23535336), (22, 21395760), (24, 19612780), (30, 15690224), (32, 14709585), (33, 14263840), (40, 11767668), (44, 10697880), (48, 9806390), (55, 8558304), (59, 7978080), (60, 7845112), (66, 7131920), (80, 5883834), (88, 5348940), (96, 4903195), (110, 4279152), (118, 3989040), (120, 3922556), (132, 3565960), (160, 2941917), (165, 2852768), (176, 2674470), (177, 2659360), (220, 2139576), (236, 1994520), (240, 1961278), (264, 1782980), (295, 1595616), (330, 1426384), (352, 1337235), (354, 1329680), (440, 1069788), (472, 997260), (480, 980639), (528, 891490), (590, 797808), (649, 725280), (660, 713192), (708, 664840), (880, 534894), (885, 531872), (944, 498630), (1056, 445745), (1180, 398904), (1298, 362640), (1320, 356596), (1416, 332420), (1511, 311520), (1760, 267447), (1770, 265936), (1888, 249315), (1947, 241760), (2360, 199452), (2596, 181320), (2640, 178298), (2832, 166210), (3022, 155760), (3245, 145056), (3540, 132968), (3894, 120880), (4533, 103840), (4720, 99726), (5192, 90660), (5280, 89149), (5664, 83105), (6044, 77880), (6490, 72528), (7080, 66484), (7555, 62304), (7788, 60440), (9066, 51920), (9440, 49863), (9735, 48352), (10384, 45330), (12088, 38940), (12980, 36264), (14160, 33242), (15110, 31152), (15576, 30220), (16621, 28320), (18132, 25960), (19470, 24176), (20768, 22665)]