5495360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1351

約数の個数: 56

約数和(自身を含む): 14103096

約数和(自身を除く): 8607736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1321, 2080, 2642, 4160, 5284, 6605, 10568, 13210, 17173, 21136, 26420, 34346, 42272, 52840, 68692, 84544, 85865, 105680, 137384, 171730, 211360, 274768, 343460, 422720, 549536, 686920, 1099072, 1373840, 2747680, 5495360]

約数ペア:

[(1, 5495360), (2, 2747680), (4, 1373840), (5, 1099072), (8, 686920), (10, 549536), (13, 422720), (16, 343460), (20, 274768), (26, 211360), (32, 171730), (40, 137384), (52, 105680), (64, 85865), (65, 84544), (80, 68692), (104, 52840), (130, 42272), (160, 34346), (208, 26420), (260, 21136), (320, 17173), (416, 13210), (520, 10568), (832, 6605), (1040, 5284), (1321, 4160), (2080, 2642)]