82538460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 258108480

約数和(自身を除く): 175570020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 353, 433, 540, 706, 866, 1059, 1299, 1412, 1732, 1765, 2118, 2165, 2598, 3177, 3530, 3897, 4236, 4330, 5196, 5295, 6354, 6495, 7060, 7794, 8660, 9531, 10590, 11691, 12708, 12990, 15588, 15885, 19062, 19485, 21180, 23382, 25980, 31770, 38124, 38970, 46764, 47655, 58455, 63540, 77940, 95310, 116910, 152849, 190620, 233820, 305698, 458547, 611396, 764245, 917094, 1375641, 1528490, 1834188, 2292735, 2751282, 3056980, 4126923, 4585470, 5502564, 6878205, 8253846, 9170940, 13756410, 16507692, 20634615, 27512820, 41269230, 82538460]

約数ペア:

[(1, 82538460), (2, 41269230), (3, 27512820), (4, 20634615), (5, 16507692), (6, 13756410), (9, 9170940), (10, 8253846), (12, 6878205), (15, 5502564), (18, 4585470), (20, 4126923), (27, 3056980), (30, 2751282), (36, 2292735), (45, 1834188), (54, 1528490), (60, 1375641), (90, 917094), (108, 764245), (135, 611396), (180, 458547), (270, 305698), (353, 233820), (433, 190620), (540, 152849), (706, 116910), (866, 95310), (1059, 77940), (1299, 63540), (1412, 58455), (1732, 47655), (1765, 46764), (2118, 38970), (2165, 38124), (2598, 31770), (3177, 25980), (3530, 23382), (3897, 21180), (4236, 19485), (4330, 19062), (5196, 15885), (5295, 15588), (6354, 12990), (6495, 12708), (7060, 11691), (7794, 10590), (8660, 9531)]