60838440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 200188800

約数和(自身を除く): 139350360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 661, 708, 767, 780, 885, 1180, 1322, 1416, 1534, 1560, 1770, 1983, 2301, 2360, 2644, 3068, 3305, 3540, 3835, 3966, 4602, 5288, 6136, 6610, 7080, 7670, 7932, 8593, 9204, 9915, 11505, 13220, 15340, 15864, 17186, 18408, 19830, 23010, 25779, 26440, 30680, 34372, 38999, 39660, 42965, 46020, 51558, 68744, 77998, 79320, 85930, 92040, 103116, 116997, 128895, 155996, 171860, 194995, 206232, 233994, 257790, 311992, 343720, 389990, 467988, 506987, 515580, 584985, 779980, 935976, 1013974, 1031160, 1169970, 1520961, 1559960, 2027948, 2339940, 2534935, 3041922, 4055896, 4679880, 5069870, 6083844, 7604805, 10139740, 12167688, 15209610, 20279480, 30419220, 60838440]

約数ペア:

[(1, 60838440), (2, 30419220), (3, 20279480), (4, 15209610), (5, 12167688), (6, 10139740), (8, 7604805), (10, 6083844), (12, 5069870), (13, 4679880), (15, 4055896), (20, 3041922), (24, 2534935), (26, 2339940), (30, 2027948), (39, 1559960), (40, 1520961), (52, 1169970), (59, 1031160), (60, 1013974), (65, 935976), (78, 779980), (104, 584985), (118, 515580), (120, 506987), (130, 467988), (156, 389990), (177, 343720), (195, 311992), (236, 257790), (260, 233994), (295, 206232), (312, 194995), (354, 171860), (390, 155996), (472, 128895), (520, 116997), (590, 103116), (661, 92040), (708, 85930), (767, 79320), (780, 77998), (885, 68744), (1180, 51558), (1322, 46020), (1416, 42965), (1534, 39660), (1560, 38999), (1770, 34372), (1983, 30680), (2301, 26440), (2360, 25779), (2644, 23010), (3068, 19830), (3305, 18408), (3540, 17186), (3835, 15864), (3966, 15340), (4602, 13220), (5288, 11505), (6136, 9915), (6610, 9204), (7080, 8593), (7670, 7932)]