140633280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 224

約数和(自身を含む): 509503680

約数和(自身を除く): 368870400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 397, 410, 432, 480, 492, 540, 576, 615, 656, 720, 738, 794, 820, 864, 960, 984, 1080, 1107, 1191, 1230, 1312, 1440, 1476, 1588, 1640, 1728, 1845, 1968, 1985, 2160, 2214, 2382, 2460, 2624, 2880, 2952, 3176, 3280, 3573, 3690, 3936, 3970, 4320, 4428, 4764, 4920, 5535, 5904, 5955, 6352, 6560, 7146, 7380, 7872, 7940, 8640, 8856, 9528, 9840, 10719, 11070, 11808, 11910, 12704, 13120, 14292, 14760, 15880, 16277, 17712, 17865, 19056, 19680, 21438, 22140, 23616, 23820, 25408, 28584, 29520, 31760, 32554, 35424, 35730, 38112, 39360, 42876, 44280, 47640, 48831, 53595, 57168, 59040, 63520, 65108, 70848, 71460, 76224, 81385, 85752, 88560, 95280, 97662, 107190, 114336, 118080, 127040, 130216, 142920, 146493, 162770, 171504, 177120, 190560, 195324, 214380, 228672, 244155, 260432, 285840, 292986, 325540, 343008, 354240, 381120, 390648, 428760, 439479, 488310, 520864, 571680, 585972, 651080, 686016, 732465, 781296, 857520, 878958, 976620, 1041728, 1143360, 1171944, 1302160, 1464930, 1562592, 1715040, 1757916, 1953240, 2197395, 2343888, 2604320, 2929860, 3125184, 3430080, 3515832, 3906480, 4394790, 4687776, 5208640, 5859720, 7031664, 7812960, 8789580, 9375552, 11719440, 14063328, 15625920, 17579160, 23438880, 28126656, 35158320, 46877760, 70316640, 140633280]

約数ペア:

[(1, 140633280), (2, 70316640), (3, 46877760), (4, 35158320), (5, 28126656), (6, 23438880), (8, 17579160), (9, 15625920), (10, 14063328), (12, 11719440), (15, 9375552), (16, 8789580), (18, 7812960), (20, 7031664), (24, 5859720), (27, 5208640), (30, 4687776), (32, 4394790), (36, 3906480), (40, 3515832), (41, 3430080), (45, 3125184), (48, 2929860), (54, 2604320), (60, 2343888), (64, 2197395), (72, 1953240), (80, 1757916), (82, 1715040), (90, 1562592), (96, 1464930), (108, 1302160), (120, 1171944), (123, 1143360), (135, 1041728), (144, 976620), (160, 878958), (164, 857520), (180, 781296), (192, 732465), (205, 686016), (216, 651080), (240, 585972), (246, 571680), (270, 520864), (288, 488310), (320, 439479), (328, 428760), (360, 390648), (369, 381120), (397, 354240), (410, 343008), (432, 325540), (480, 292986), (492, 285840), (540, 260432), (576, 244155), (615, 228672), (656, 214380), (720, 195324), (738, 190560), (794, 177120), (820, 171504), (864, 162770), (960, 146493), (984, 142920), (1080, 130216), (1107, 127040), (1191, 118080), (1230, 114336), (1312, 107190), (1440, 97662), (1476, 95280), (1588, 88560), (1640, 85752), (1728, 81385), (1845, 76224), (1968, 71460), (1985, 70848), (2160, 65108), (2214, 63520), (2382, 59040), (2460, 57168), (2624, 53595), (2880, 48831), (2952, 47640), (3176, 44280), (3280, 42876), (3573, 39360), (3690, 38112), (3936, 35730), (3970, 35424), (4320, 32554), (4428, 31760), (4764, 29520), (4920, 28584), (5535, 25408), (5904, 23820), (5955, 23616), (6352, 22140), (6560, 21438), (7146, 19680), (7380, 19056), (7872, 17865), (7940, 17712), (8640, 16277), (8856, 15880), (9528, 14760), (9840, 14292), (10719, 13120), (11070, 12704), (11808, 11910)]