147836640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1961

約数の個数: 192

約数和(自身を含む): 555641856

約数和(自身を除く): 407805216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1913, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3826, 3864, 4830, 5152, 5520, 5739, 6440, 7652, 7728, 9565, 9660, 11040, 11478, 12880, 13391, 15304, 15456, 19130, 19320, 22956, 25760, 26782, 28695, 30608, 38260, 38640, 40173, 43999, 45912, 53564, 57390, 61216, 66955, 76520, 77280, 80346, 87998, 91824, 107128, 114780, 131997, 133910, 153040, 160692, 175996, 183648, 200865, 214256, 219995, 229560, 263994, 267820, 306080, 307993, 321384, 351992, 401730, 428512, 439990, 459120, 527988, 535640, 615986, 642768, 659985, 703984, 803460, 879980, 918240, 923979, 1055976, 1071280, 1231972, 1285536, 1319970, 1407968, 1539965, 1606920, 1759960, 1847958, 2111952, 2142560, 2463944, 2639940, 3079930, 3213840, 3519920, 3695916, 4223904, 4619895, 4927888, 5279880, 6159860, 6427680, 7039840, 7391832, 9239790, 9855776, 10559760, 12319720, 14783664, 18479580, 21119520, 24639440, 29567328, 36959160, 49278880, 73918320, 147836640]

約数ペア:

[(1, 147836640), (2, 73918320), (3, 49278880), (4, 36959160), (5, 29567328), (6, 24639440), (7, 21119520), (8, 18479580), (10, 14783664), (12, 12319720), (14, 10559760), (15, 9855776), (16, 9239790), (20, 7391832), (21, 7039840), (23, 6427680), (24, 6159860), (28, 5279880), (30, 4927888), (32, 4619895), (35, 4223904), (40, 3695916), (42, 3519920), (46, 3213840), (48, 3079930), (56, 2639940), (60, 2463944), (69, 2142560), (70, 2111952), (80, 1847958), (84, 1759960), (92, 1606920), (96, 1539965), (105, 1407968), (112, 1319970), (115, 1285536), (120, 1231972), (138, 1071280), (140, 1055976), (160, 923979), (161, 918240), (168, 879980), (184, 803460), (210, 703984), (224, 659985), (230, 642768), (240, 615986), (276, 535640), (280, 527988), (322, 459120), (336, 439990), (345, 428512), (368, 401730), (420, 351992), (460, 321384), (480, 307993), (483, 306080), (552, 267820), (560, 263994), (644, 229560), (672, 219995), (690, 214256), (736, 200865), (805, 183648), (840, 175996), (920, 160692), (966, 153040), (1104, 133910), (1120, 131997), (1288, 114780), (1380, 107128), (1610, 91824), (1680, 87998), (1840, 80346), (1913, 77280), (1932, 76520), (2208, 66955), (2415, 61216), (2576, 57390), (2760, 53564), (3220, 45912), (3360, 43999), (3680, 40173), (3826, 38640), (3864, 38260), (4830, 30608), (5152, 28695), (5520, 26782), (5739, 25760), (6440, 22956), (7652, 19320), (7728, 19130), (9565, 15456), (9660, 15304), (11040, 13391), (11478, 12880)]