317165340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4243

約数の個数: 96

約数和(自身を含む): 939294720

約数和(自身を除く): 622129380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2460, 2542, 3813, 4159, 5084, 6355, 7626, 8318, 12477, 12710, 15252, 16636, 19065, 20795, 24954, 25420, 38130, 41590, 49908, 62385, 76260, 83180, 124770, 128929, 170519, 249540, 257858, 341038, 386787, 511557, 515716, 644645, 682076, 773574, 852595, 1023114, 1289290, 1547148, 1705190, 1933935, 2046228, 2557785, 2578580, 3410380, 3867870, 5115570, 5286089, 7735740, 10231140, 10572178, 15858267, 21144356, 26430445, 31716534, 52860890, 63433068, 79291335, 105721780, 158582670, 317165340]

約数ペア:

[(1, 317165340), (2, 158582670), (3, 105721780), (4, 79291335), (5, 63433068), (6, 52860890), (10, 31716534), (12, 26430445), (15, 21144356), (20, 15858267), (30, 10572178), (31, 10231140), (41, 7735740), (60, 5286089), (62, 5115570), (82, 3867870), (93, 3410380), (123, 2578580), (124, 2557785), (155, 2046228), (164, 1933935), (186, 1705190), (205, 1547148), (246, 1289290), (310, 1023114), (372, 852595), (410, 773574), (465, 682076), (492, 644645), (615, 515716), (620, 511557), (820, 386787), (930, 341038), (1230, 257858), (1271, 249540), (1860, 170519), (2460, 128929), (2542, 124770), (3813, 83180), (4159, 76260), (5084, 62385), (6355, 49908), (7626, 41590), (8318, 38130), (12477, 25420), (12710, 24954), (15252, 20795), (16636, 19065)]