54702720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9497}}^1$

素因数の和:9522

約数の個数: 96

約数和(自身を含む): 188915220

約数和(自身を除く): 134212500

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9497, 18994, 28491, 37988, 47485, 56982, 75976, 85473, 94970, 113964, 142455, 151952, 170946, 189940, 227928, 284910, 303904, 341892, 379880, 427365, 455856, 569820, 607808, 683784, 759760, 854730, 911712, 1139640, 1215616, 1367568, 1519520, 1709460, 1823424, 2279280, 2735136, 3039040, 3418920, 3646848, 4558560, 5470272, 6078080, 6837840, 9117120, 10940544, 13675680, 18234240, 27351360, 54702720]

約数ペア:

[(1, 54702720), (2, 27351360), (3, 18234240), (4, 13675680), (5, 10940544), (6, 9117120), (8, 6837840), (9, 6078080), (10, 5470272), (12, 4558560), (15, 3646848), (16, 3418920), (18, 3039040), (20, 2735136), (24, 2279280), (30, 1823424), (32, 1709460), (36, 1519520), (40, 1367568), (45, 1215616), (48, 1139640), (60, 911712), (64, 854730), (72, 759760), (80, 683784), (90, 607808), (96, 569820), (120, 455856), (128, 427365), (144, 379880), (160, 341892), (180, 303904), (192, 284910), (240, 227928), (288, 189940), (320, 170946), (360, 151952), (384, 142455), (480, 113964), (576, 94970), (640, 85473), (720, 75976), (960, 56982), (1152, 47485), (1440, 37988), (1920, 28491), (2880, 18994), (5760, 9497)]