119302880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 296110080

約数和(自身を除く): 176807200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 248, 268, 310, 335, 359, 496, 536, 620, 670, 718, 992, 1072, 1240, 1340, 1436, 1795, 2077, 2144, 2480, 2680, 2872, 3590, 4154, 4960, 5360, 5744, 7180, 8308, 10385, 10720, 11129, 11488, 14360, 16616, 20770, 22258, 24053, 28720, 33232, 41540, 44516, 48106, 55645, 57440, 66464, 83080, 89032, 96212, 111290, 120265, 166160, 178064, 192424, 222580, 240530, 332320, 356128, 384848, 445160, 481060, 745643, 769696, 890320, 962120, 1491286, 1780640, 1924240, 2982572, 3728215, 3848480, 5965144, 7456430, 11930288, 14912860, 23860576, 29825720, 59651440, 119302880]

約数ペア:

[(1, 119302880), (2, 59651440), (4, 29825720), (5, 23860576), (8, 14912860), (10, 11930288), (16, 7456430), (20, 5965144), (31, 3848480), (32, 3728215), (40, 2982572), (62, 1924240), (67, 1780640), (80, 1491286), (124, 962120), (134, 890320), (155, 769696), (160, 745643), (248, 481060), (268, 445160), (310, 384848), (335, 356128), (359, 332320), (496, 240530), (536, 222580), (620, 192424), (670, 178064), (718, 166160), (992, 120265), (1072, 111290), (1240, 96212), (1340, 89032), (1436, 83080), (1795, 66464), (2077, 57440), (2144, 55645), (2480, 48106), (2680, 44516), (2872, 41540), (3590, 33232), (4154, 28720), (4960, 24053), (5360, 22258), (5744, 20770), (7180, 16616), (8308, 14360), (10385, 11488), (10720, 11129)]