188409720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1570081}}^1$

素因数の和:1570095

約数の個数: 32

約数和(自身を含む): 565229520

約数和(自身を除く): 376819800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1570081, 3140162, 4710243, 6280324, 7850405, 9420486, 12560648, 15700810, 18840972, 23551215, 31401620, 37681944, 47102430, 62803240, 94204860, 188409720]

約数ペア:

[(1, 188409720), (2, 94204860), (3, 62803240), (4, 47102430), (5, 37681944), (6, 31401620), (8, 23551215), (10, 18840972), (12, 15700810), (15, 12560648), (20, 9420486), (24, 7850405), (30, 6280324), (40, 4710243), (60, 3140162), (120, 1570081)]