259484640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2801}}^1$

素因数の和:3012

約数の個数: 96

約数和(自身を含む): 821905056

約数和(自身を除く): 562420416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 965, 1158, 1544, 1930, 2316, 2801, 2895, 3088, 3860, 4632, 5602, 5790, 6176, 7720, 8403, 9264, 11204, 11580, 14005, 15440, 16806, 18528, 22408, 23160, 28010, 30880, 33612, 42015, 44816, 46320, 56020, 67224, 84030, 89632, 92640, 112040, 134448, 168060, 224080, 268896, 336120, 448160, 540593, 672240, 1081186, 1344480, 1621779, 2162372, 2702965, 3243558, 4324744, 5405930, 6487116, 8108895, 8649488, 10811860, 12974232, 16217790, 17298976, 21623720, 25948464, 32435580, 43247440, 51896928, 64871160, 86494880, 129742320, 259484640]

約数ペア:

[(1, 259484640), (2, 129742320), (3, 86494880), (4, 64871160), (5, 51896928), (6, 43247440), (8, 32435580), (10, 25948464), (12, 21623720), (15, 17298976), (16, 16217790), (20, 12974232), (24, 10811860), (30, 8649488), (32, 8108895), (40, 6487116), (48, 5405930), (60, 4324744), (80, 3243558), (96, 2702965), (120, 2162372), (160, 1621779), (193, 1344480), (240, 1081186), (386, 672240), (480, 540593), (579, 448160), (772, 336120), (965, 268896), (1158, 224080), (1544, 168060), (1930, 134448), (2316, 112040), (2801, 92640), (2895, 89632), (3088, 84030), (3860, 67224), (4632, 56020), (5602, 46320), (5790, 44816), (6176, 42015), (7720, 33612), (8403, 30880), (9264, 28010), (11204, 23160), (11580, 22408), (14005, 18528), (15440, 16806)]