380769720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3173081}}^1$

素因数の和:3173095

約数の個数: 32

約数和(自身を含む): 1142309520

約数和(自身を除く): 761539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3173081, 6346162, 9519243, 12692324, 15865405, 19038486, 25384648, 31730810, 38076972, 47596215, 63461620, 76153944, 95192430, 126923240, 190384860, 380769720]

約数ペア:

[(1, 380769720), (2, 190384860), (3, 126923240), (4, 95192430), (5, 76153944), (6, 63461620), (8, 47596215), (10, 38076972), (12, 31730810), (15, 25384648), (20, 19038486), (24, 15865405), (30, 12692324), (40, 9519243), (60, 6346162), (120, 3173081)]