71369280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{24781}}^1$

素因数の和:24804

約数の個数: 84

約数和(自身を含む): 245490492

約数和(自身を除く): 174121212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 24781, 49562, 74343, 99124, 123905, 148686, 198248, 223029, 247810, 297372, 371715, 396496, 446058, 495620, 594744, 743430, 792992, 892116, 991240, 1115145, 1189488, 1486860, 1585984, 1784232, 1982480, 2230290, 2378976, 2973720, 3568464, 3964960, 4460580, 4757952, 5947440, 7136928, 7929920, 8921160, 11894880, 14273856, 17842320, 23789760, 35684640, 71369280]

約数ペア:

[(1, 71369280), (2, 35684640), (3, 23789760), (4, 17842320), (5, 14273856), (6, 11894880), (8, 8921160), (9, 7929920), (10, 7136928), (12, 5947440), (15, 4757952), (16, 4460580), (18, 3964960), (20, 3568464), (24, 2973720), (30, 2378976), (32, 2230290), (36, 1982480), (40, 1784232), (45, 1585984), (48, 1486860), (60, 1189488), (64, 1115145), (72, 991240), (80, 892116), (90, 792992), (96, 743430), (120, 594744), (144, 495620), (160, 446058), (180, 396496), (192, 371715), (240, 297372), (288, 247810), (320, 223029), (360, 198248), (480, 148686), (576, 123905), (720, 99124), (960, 74343), (1440, 49562), (2880, 24781)]