5727280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5533

約数の個数: 40

約数和(自身を含む): 14342832

約数和(自身を除く): 8615552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5507, 11014, 22028, 27535, 44056, 55070, 71591, 88112, 110140, 143182, 220280, 286364, 357955, 440560, 572728, 715910, 1145456, 1431820, 2863640, 5727280]

約数ペア:

[(1, 5727280), (2, 2863640), (4, 1431820), (5, 1145456), (8, 715910), (10, 572728), (13, 440560), (16, 357955), (20, 286364), (26, 220280), (40, 143182), (52, 110140), (65, 88112), (80, 71591), (104, 55070), (130, 44056), (208, 27535), (260, 22028), (520, 11014), (1040, 5507)]