83611980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2396

約数の個数: 96

約数和(自身を含む): 264122880

約数和(自身を除く): 180510900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2311, 2412, 3015, 3618, 4020, 4622, 6030, 6933, 7236, 9045, 9244, 11555, 12060, 13866, 18090, 20799, 23110, 27732, 34665, 36180, 41598, 46220, 62397, 69330, 83196, 103995, 124794, 138660, 154837, 207990, 249588, 309674, 311985, 415980, 464511, 619348, 623970, 774185, 929022, 1247940, 1393533, 1548370, 1858044, 2322555, 2787066, 3096740, 4180599, 4645110, 5574132, 6967665, 8361198, 9290220, 13935330, 16722396, 20902995, 27870660, 41805990, 83611980]

約数ペア:

[(1, 83611980), (2, 41805990), (3, 27870660), (4, 20902995), (5, 16722396), (6, 13935330), (9, 9290220), (10, 8361198), (12, 6967665), (15, 5574132), (18, 4645110), (20, 4180599), (27, 3096740), (30, 2787066), (36, 2322555), (45, 1858044), (54, 1548370), (60, 1393533), (67, 1247940), (90, 929022), (108, 774185), (134, 623970), (135, 619348), (180, 464511), (201, 415980), (268, 311985), (270, 309674), (335, 249588), (402, 207990), (540, 154837), (603, 138660), (670, 124794), (804, 103995), (1005, 83196), (1206, 69330), (1340, 62397), (1809, 46220), (2010, 41598), (2311, 36180), (2412, 34665), (3015, 27732), (3618, 23110), (4020, 20799), (4622, 18090), (6030, 13866), (6933, 12060), (7236, 11555), (9045, 9244)]