123606480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1459}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 384528960

約数和(自身を除く): 260922480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1459, 1765, 2118, 2824, 2918, 3530, 4236, 4377, 5295, 5648, 5836, 7060, 7295, 8472, 8754, 10590, 11672, 14120, 14590, 16944, 17508, 21180, 21885, 23344, 28240, 29180, 35016, 42360, 43770, 58360, 70032, 84720, 87540, 116720, 175080, 350160, 515027, 1030054, 1545081, 2060108, 2575135, 3090162, 4120216, 5150270, 6180324, 7725405, 8240432, 10300540, 12360648, 15450810, 20601080, 24721296, 30901620, 41202160, 61803240, 123606480]

約数ペア:

[(1, 123606480), (2, 61803240), (3, 41202160), (4, 30901620), (5, 24721296), (6, 20601080), (8, 15450810), (10, 12360648), (12, 10300540), (15, 8240432), (16, 7725405), (20, 6180324), (24, 5150270), (30, 4120216), (40, 3090162), (48, 2575135), (60, 2060108), (80, 1545081), (120, 1030054), (240, 515027), (353, 350160), (706, 175080), (1059, 116720), (1412, 87540), (1459, 84720), (1765, 70032), (2118, 58360), (2824, 43770), (2918, 42360), (3530, 35016), (4236, 29180), (4377, 28240), (5295, 23344), (5648, 21885), (5836, 21180), (7060, 17508), (7295, 16944), (8472, 14590), (8754, 14120), (10590, 11672)]