120079960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 242800040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 2999, 3080, 3640, 4004, 5005, 5720, 5998, 8008, 10010, 11996, 14995, 20020, 20993, 23992, 29990, 32989, 38987, 40040, 41986, 59980, 65978, 77974, 83972, 104965, 119960, 131956, 155948, 164945, 167944, 194935, 209930, 230923, 263912, 272909, 311896, 329890, 389870, 419860, 428857, 461846, 545818, 659780, 779740, 839720, 857714, 923692, 1091636, 1154615, 1319560, 1364545, 1559480, 1715428, 1847384, 2144285, 2183272, 2309230, 2729090, 3001999, 3430856, 4288570, 4618460, 5458180, 6003998, 8577140, 9236920, 10916360, 12007996, 15009995, 17154280, 24015992, 30019990, 60039980, 120079960]

約数ペア:

[(1, 120079960), (2, 60039980), (4, 30019990), (5, 24015992), (7, 17154280), (8, 15009995), (10, 12007996), (11, 10916360), (13, 9236920), (14, 8577140), (20, 6003998), (22, 5458180), (26, 4618460), (28, 4288570), (35, 3430856), (40, 3001999), (44, 2729090), (52, 2309230), (55, 2183272), (56, 2144285), (65, 1847384), (70, 1715428), (77, 1559480), (88, 1364545), (91, 1319560), (104, 1154615), (110, 1091636), (130, 923692), (140, 857714), (143, 839720), (154, 779740), (182, 659780), (220, 545818), (260, 461846), (280, 428857), (286, 419860), (308, 389870), (364, 329890), (385, 311896), (440, 272909), (455, 263912), (520, 230923), (572, 209930), (616, 194935), (715, 167944), (728, 164945), (770, 155948), (910, 131956), (1001, 119960), (1144, 104965), (1430, 83972), (1540, 77974), (1820, 65978), (2002, 59980), (2860, 41986), (2999, 40040), (3080, 38987), (3640, 32989), (4004, 29990), (5005, 23992), (5720, 20993), (5998, 20020), (8008, 14995), (10010, 11996)]