1268590920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10571591}}^1$

素因数の和:10571605

約数の個数: 32

約数和(自身を含む): 3805773120

約数和(自身を除く): 2537182200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10571591, 21143182, 31714773, 42286364, 52857955, 63429546, 84572728, 105715910, 126859092, 158573865, 211431820, 253718184, 317147730, 422863640, 634295460, 1268590920]

約数ペア:

[(1, 1268590920), (2, 634295460), (3, 422863640), (4, 317147730), (5, 253718184), (6, 211431820), (8, 158573865), (10, 126859092), (12, 105715910), (15, 84572728), (20, 63429546), (24, 52857955), (30, 42286364), (40, 31714773), (60, 21143182), (120, 10571591)]