54361920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3368

約数の個数: 112

約数和(自身を含む): 182806848

約数和(自身を除く): 128444928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 3331, 4080, 5440, 6662, 8160, 9993, 13324, 16320, 16655, 19986, 26648, 33310, 39972, 49965, 53296, 56627, 66620, 79944, 99930, 106592, 113254, 133240, 159888, 169881, 199860, 213184, 226508, 266480, 283135, 319776, 339762, 399720, 453016, 532960, 566270, 639552, 679524, 799440, 849405, 906032, 1065920, 1132540, 1359048, 1598880, 1698810, 1812064, 2265080, 2718096, 3197760, 3397620, 3624128, 4530160, 5436192, 6795240, 9060320, 10872384, 13590480, 18120640, 27180960, 54361920]

約数ペア:

[(1, 54361920), (2, 27180960), (3, 18120640), (4, 13590480), (5, 10872384), (6, 9060320), (8, 6795240), (10, 5436192), (12, 4530160), (15, 3624128), (16, 3397620), (17, 3197760), (20, 2718096), (24, 2265080), (30, 1812064), (32, 1698810), (34, 1598880), (40, 1359048), (48, 1132540), (51, 1065920), (60, 906032), (64, 849405), (68, 799440), (80, 679524), (85, 639552), (96, 566270), (102, 532960), (120, 453016), (136, 399720), (160, 339762), (170, 319776), (192, 283135), (204, 266480), (240, 226508), (255, 213184), (272, 199860), (320, 169881), (340, 159888), (408, 133240), (480, 113254), (510, 106592), (544, 99930), (680, 79944), (816, 66620), (960, 56627), (1020, 53296), (1088, 49965), (1360, 39972), (1632, 33310), (2040, 26648), (2720, 19986), (3264, 16655), (3331, 16320), (4080, 13324), (5440, 9993), (6662, 8160)]