23271040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 59933160

約数和(自身を除く): 36662120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 2797, 4160, 5594, 8320, 11188, 13985, 22376, 27970, 36361, 44752, 55940, 72722, 89504, 111880, 145444, 179008, 181805, 223760, 290888, 358016, 363610, 447520, 581776, 727220, 895040, 1163552, 1454440, 1790080, 2327104, 2908880, 4654208, 5817760, 11635520, 23271040]

約数ペア:

[(1, 23271040), (2, 11635520), (4, 5817760), (5, 4654208), (8, 2908880), (10, 2327104), (13, 1790080), (16, 1454440), (20, 1163552), (26, 895040), (32, 727220), (40, 581776), (52, 447520), (64, 363610), (65, 358016), (80, 290888), (104, 223760), (128, 181805), (130, 179008), (160, 145444), (208, 111880), (260, 89504), (320, 72722), (416, 55940), (520, 44752), (640, 36361), (832, 27970), (1040, 22376), (1664, 13985), (2080, 11188), (2797, 8320), (4160, 5594)]