207955080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1340

約数の個数: 128

約数和(自身を含む): 697939200

約数和(自身を除く): 489984120

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, 167, 180, 216, 270, 334, 360, 501, 540, 668, 835, 1002, 1080, 1153, 1336, 1503, 1670, 2004, 2306, 2505, 3006, 3340, 3459, 4008, 4509, 4612, 5010, 5765, 6012, 6680, 6918, 7515, 9018, 9224, 10020, 10377, 11530, 12024, 13836, 15030, 17295, 18036, 20040, 20754, 22545, 23060, 27672, 30060, 31131, 34590, 36072, 41508, 45090, 46120, 51885, 60120, 62262, 69180, 83016, 90180, 103770, 124524, 138360, 155655, 180360, 192551, 207540, 249048, 311310, 385102, 415080, 577653, 622620, 770204, 962755, 1155306, 1245240, 1540408, 1732959, 1925510, 2310612, 2888265, 3465918, 3851020, 4621224, 5198877, 5776530, 6931836, 7702040, 8664795, 10397754, 11553060, 13863672, 17329590, 20795508, 23106120, 25994385, 34659180, 41591016, 51988770, 69318360, 103977540, 207955080]

約数ペア:

[(1, 207955080), (2, 103977540), (3, 69318360), (4, 51988770), (5, 41591016), (6, 34659180), (8, 25994385), (9, 23106120), (10, 20795508), (12, 17329590), (15, 13863672), (18, 11553060), (20, 10397754), (24, 8664795), (27, 7702040), (30, 6931836), (36, 5776530), (40, 5198877), (45, 4621224), (54, 3851020), (60, 3465918), (72, 2888265), (90, 2310612), (108, 1925510), (120, 1732959), (135, 1540408), (167, 1245240), (180, 1155306), (216, 962755), (270, 770204), (334, 622620), (360, 577653), (501, 415080), (540, 385102), (668, 311310), (835, 249048), (1002, 207540), (1080, 192551), (1153, 180360), (1336, 155655), (1503, 138360), (1670, 124524), (2004, 103770), (2306, 90180), (2505, 83016), (3006, 69180), (3340, 62262), (3459, 60120), (4008, 51885), (4509, 46120), (4612, 45090), (5010, 41508), (5765, 36072), (6012, 34590), (6680, 31131), (6918, 30060), (7515, 27672), (9018, 23060), (9224, 22545), (10020, 20754), (10377, 20040), (11530, 18036), (12024, 17295), (13836, 15030)]