4613440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 11841480

約数和(自身を除く): 7228040

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, 1109, 2080, 2218, 4160, 4436, 5545, 8872, 11090, 14417, 17744, 22180, 28834, 35488, 44360, 57668, 70976, 72085, 88720, 115336, 144170, 177440, 230672, 288340, 354880, 461344, 576680, 922688, 1153360, 2306720, 4613440]

約数ペア:

[(1, 4613440), (2, 2306720), (4, 1153360), (5, 922688), (8, 576680), (10, 461344), (13, 354880), (16, 288340), (20, 230672), (26, 177440), (32, 144170), (40, 115336), (52, 88720), (64, 72085), (65, 70976), (80, 57668), (104, 44360), (130, 35488), (160, 28834), (208, 22180), (260, 17744), (320, 14417), (416, 11090), (520, 8872), (832, 5545), (1040, 4436), (1109, 4160), (2080, 2218)]