304916040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5964

約数の個数: 192

約数和(自身を含む): 1164421440

約数和(自身を除く): 859505400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 5923, 6435, 8580, 10296, 11846, 12870, 17160, 17769, 23692, 25740, 29615, 35538, 47384, 51480, 53307, 59230, 65153, 71076, 76999, 88845, 106614, 118460, 130306, 142152, 153998, 177690, 195459, 213228, 230997, 236920, 260612, 266535, 307996, 325765, 355380, 384995, 390918, 426456, 461994, 521224, 533070, 586377, 615992, 651530, 692991, 710760, 769990, 781836, 846989, 923988, 977295, 1066140, 1154985, 1172754, 1303060, 1385982, 1539980, 1563672, 1693978, 1847976, 1954590, 2132280, 2309970, 2345508, 2540967, 2606120, 2771964, 2931885, 3079960, 3387956, 3464955, 3909180, 4234945, 4619940, 4691016, 5081934, 5543928, 5863770, 6775912, 6929910, 7622901, 7818360, 8469890, 9239880, 10163868, 11727540, 12704835, 13859820, 15245802, 16939780, 20327736, 23455080, 25409670, 27719640, 30491604, 33879560, 38114505, 50819340, 60983208, 76229010, 101638680, 152458020, 304916040]

約数ペア:

[(1, 304916040), (2, 152458020), (3, 101638680), (4, 76229010), (5, 60983208), (6, 50819340), (8, 38114505), (9, 33879560), (10, 30491604), (11, 27719640), (12, 25409670), (13, 23455080), (15, 20327736), (18, 16939780), (20, 15245802), (22, 13859820), (24, 12704835), (26, 11727540), (30, 10163868), (33, 9239880), (36, 8469890), (39, 7818360), (40, 7622901), (44, 6929910), (45, 6775912), (52, 5863770), (55, 5543928), (60, 5081934), (65, 4691016), (66, 4619940), (72, 4234945), (78, 3909180), (88, 3464955), (90, 3387956), (99, 3079960), (104, 2931885), (110, 2771964), (117, 2606120), (120, 2540967), (130, 2345508), (132, 2309970), (143, 2132280), (156, 1954590), (165, 1847976), (180, 1693978), (195, 1563672), (198, 1539980), (220, 1385982), (234, 1303060), (260, 1172754), (264, 1154985), (286, 1066140), (312, 977295), (330, 923988), (360, 846989), (390, 781836), (396, 769990), (429, 710760), (440, 692991), (468, 651530), (495, 615992), (520, 586377), (572, 533070), (585, 521224), (660, 461994), (715, 426456), (780, 390918), (792, 384995), (858, 355380), (936, 325765), (990, 307996), (1144, 266535), (1170, 260612), (1287, 236920), (1320, 230997), (1430, 213228), (1560, 195459), (1716, 177690), (1980, 153998), (2145, 142152), (2340, 130306), (2574, 118460), (2860, 106614), (3432, 88845), (3960, 76999), (4290, 71076), (4680, 65153), (5148, 59230), (5720, 53307), (5923, 51480), (6435, 47384), (8580, 35538), (10296, 29615), (11846, 25740), (12870, 23692), (17160, 17769)]