165076920

素因数分解:

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

素因数の和:806

約数の個数: 128

約数和(自身を含む): 553089600

約数和(自身を除く): 388012680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 353, 360, 433, 540, 706, 866, 1059, 1080, 1299, 1412, 1732, 1765, 2118, 2165, 2598, 2824, 3177, 3464, 3530, 3897, 4236, 4330, 5196, 5295, 6354, 6495, 7060, 7794, 8472, 8660, 9531, 10392, 10590, 11691, 12708, 12990, 14120, 15588, 15885, 17320, 19062, 19485, 21180, 23382, 25416, 25980, 31176, 31770, 38124, 38970, 42360, 46764, 47655, 51960, 58455, 63540, 76248, 77940, 93528, 95310, 116910, 127080, 152849, 155880, 190620, 233820, 305698, 381240, 458547, 467640, 611396, 764245, 917094, 1222792, 1375641, 1528490, 1834188, 2292735, 2751282, 3056980, 3668376, 4126923, 4585470, 5502564, 6113960, 6878205, 8253846, 9170940, 11005128, 13756410, 16507692, 18341880, 20634615, 27512820, 33015384, 41269230, 55025640, 82538460, 165076920]

約数ペア:

[(1, 165076920), (2, 82538460), (3, 55025640), (4, 41269230), (5, 33015384), (6, 27512820), (8, 20634615), (9, 18341880), (10, 16507692), (12, 13756410), (15, 11005128), (18, 9170940), (20, 8253846), (24, 6878205), (27, 6113960), (30, 5502564), (36, 4585470), (40, 4126923), (45, 3668376), (54, 3056980), (60, 2751282), (72, 2292735), (90, 1834188), (108, 1528490), (120, 1375641), (135, 1222792), (180, 917094), (216, 764245), (270, 611396), (353, 467640), (360, 458547), (433, 381240), (540, 305698), (706, 233820), (866, 190620), (1059, 155880), (1080, 152849), (1299, 127080), (1412, 116910), (1732, 95310), (1765, 93528), (2118, 77940), (2165, 76248), (2598, 63540), (2824, 58455), (3177, 51960), (3464, 47655), (3530, 46764), (3897, 42360), (4236, 38970), (4330, 38124), (5196, 31770), (5295, 31176), (6354, 25980), (6495, 25416), (7060, 23382), (7794, 21180), (8472, 19485), (8660, 19062), (9531, 17320), (10392, 15885), (10590, 15588), (11691, 14120), (12708, 12990)]