24942120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 89303040

約数和(自身を除く): 64360920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1291, 1380, 1610, 1932, 2415, 2582, 2760, 3220, 3864, 3873, 4830, 5164, 6440, 6455, 7746, 9037, 9660, 10328, 12910, 15492, 18074, 19320, 19365, 25820, 27111, 29693, 30984, 36148, 38730, 45185, 51640, 54222, 59386, 72296, 77460, 89079, 90370, 108444, 118772, 135555, 148465, 154920, 178158, 180740, 207851, 216888, 237544, 271110, 296930, 356316, 361480, 415702, 445395, 542220, 593860, 623553, 712632, 831404, 890790, 1039255, 1084440, 1187720, 1247106, 1662808, 1781580, 2078510, 2494212, 3117765, 3563160, 4157020, 4988424, 6235530, 8314040, 12471060, 24942120]

約数ペア:

[(1, 24942120), (2, 12471060), (3, 8314040), (4, 6235530), (5, 4988424), (6, 4157020), (7, 3563160), (8, 3117765), (10, 2494212), (12, 2078510), (14, 1781580), (15, 1662808), (20, 1247106), (21, 1187720), (23, 1084440), (24, 1039255), (28, 890790), (30, 831404), (35, 712632), (40, 623553), (42, 593860), (46, 542220), (56, 445395), (60, 415702), (69, 361480), (70, 356316), (84, 296930), (92, 271110), (105, 237544), (115, 216888), (120, 207851), (138, 180740), (140, 178158), (161, 154920), (168, 148465), (184, 135555), (210, 118772), (230, 108444), (276, 90370), (280, 89079), (322, 77460), (345, 72296), (420, 59386), (460, 54222), (483, 51640), (552, 45185), (644, 38730), (690, 36148), (805, 30984), (840, 29693), (920, 27111), (966, 25820), (1288, 19365), (1291, 19320), (1380, 18074), (1610, 15492), (1932, 12910), (2415, 10328), (2582, 9660), (2760, 9037), (3220, 7746), (3864, 6455), (3873, 6440), (4830, 5164)]