24388740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 79567488

約数和(自身を除く): 55178748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 137, 138, 172, 180, 207, 215, 230, 258, 274, 276, 345, 387, 411, 414, 430, 460, 516, 548, 645, 685, 690, 774, 822, 828, 860, 989, 1035, 1233, 1290, 1370, 1380, 1548, 1644, 1935, 1978, 2055, 2070, 2466, 2580, 2740, 2967, 3151, 3870, 3956, 4110, 4140, 4932, 4945, 5891, 5934, 6165, 6302, 7740, 8220, 8901, 9453, 9890, 11782, 11868, 12330, 12604, 14835, 15755, 17673, 17802, 18906, 19780, 23564, 24660, 28359, 29455, 29670, 31510, 35346, 35604, 37812, 44505, 47265, 53019, 56718, 58910, 59340, 63020, 70692, 88365, 89010, 94530, 106038, 113436, 117820, 135493, 141795, 176730, 178020, 189060, 212076, 265095, 270986, 283590, 353460, 406479, 530190, 541972, 567180, 677465, 812958, 1060380, 1219437, 1354930, 1625916, 2032395, 2438874, 2709860, 4064790, 4877748, 6097185, 8129580, 12194370, 24388740]

約数ペア:

[(1, 24388740), (2, 12194370), (3, 8129580), (4, 6097185), (5, 4877748), (6, 4064790), (9, 2709860), (10, 2438874), (12, 2032395), (15, 1625916), (18, 1354930), (20, 1219437), (23, 1060380), (30, 812958), (36, 677465), (43, 567180), (45, 541972), (46, 530190), (60, 406479), (69, 353460), (86, 283590), (90, 270986), (92, 265095), (115, 212076), (129, 189060), (137, 178020), (138, 176730), (172, 141795), (180, 135493), (207, 117820), (215, 113436), (230, 106038), (258, 94530), (274, 89010), (276, 88365), (345, 70692), (387, 63020), (411, 59340), (414, 58910), (430, 56718), (460, 53019), (516, 47265), (548, 44505), (645, 37812), (685, 35604), (690, 35346), (774, 31510), (822, 29670), (828, 29455), (860, 28359), (989, 24660), (1035, 23564), (1233, 19780), (1290, 18906), (1370, 17802), (1380, 17673), (1548, 15755), (1644, 14835), (1935, 12604), (1978, 12330), (2055, 11868), (2070, 11782), (2466, 9890), (2580, 9453), (2740, 8901), (2967, 8220), (3151, 7740), (3870, 6302), (3956, 6165), (4110, 5934), (4140, 5891), (4932, 4945)]