108750680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143093}}^1$

素因数の和:143123

約数の個数: 32

約数和(自身を含む): 257569200

約数和(自身を除く): 148818520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 143093, 286186, 572372, 715465, 1144744, 1430930, 2718767, 2861860, 5437534, 5723720, 10875068, 13593835, 21750136, 27187670, 54375340, 108750680]

約数ペア:

[(1, 108750680), (2, 54375340), (4, 27187670), (5, 21750136), (8, 13593835), (10, 10875068), (19, 5723720), (20, 5437534), (38, 2861860), (40, 2718767), (76, 1430930), (95, 1144744), (152, 715465), (190, 572372), (380, 286186), (760, 143093)]