7533760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1841

約数の個数: 56

約数和(自身を含む): 19330416

約数和(自身を除く): 11796656

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, 1811, 2080, 3622, 4160, 7244, 9055, 14488, 18110, 23543, 28976, 36220, 47086, 57952, 72440, 94172, 115904, 117715, 144880, 188344, 235430, 289760, 376688, 470860, 579520, 753376, 941720, 1506752, 1883440, 3766880, 7533760]

約数ペア:

[(1, 7533760), (2, 3766880), (4, 1883440), (5, 1506752), (8, 941720), (10, 753376), (13, 579520), (16, 470860), (20, 376688), (26, 289760), (32, 235430), (40, 188344), (52, 144880), (64, 117715), (65, 115904), (80, 94172), (104, 72440), (130, 57952), (160, 47086), (208, 36220), (260, 28976), (320, 23543), (416, 18110), (520, 14488), (832, 9055), (1040, 7244), (1811, 4160), (2080, 3622)]